warning: resolver for the non root package will be ignored, specify resolver at the workspace root:
package:   /home/able/Projects/ableos/kernel/Cargo.toml
workspace: /home/able/Projects/ableos/Cargo.toml
   Compiling libc v0.2.141
   Compiling autocfg v1.1.0
   Compiling semver v1.0.17
   Compiling memchr v2.5.0
   Compiling io-lifetimes v1.0.10
   Compiling bitflags v1.3.2
   Compiling rustix v0.37.7
   Compiling log v0.4.17
   Compiling linux-raw-sys v0.3.1
   Compiling cfg-if v1.0.0
   Compiling is_ci v1.1.1
   Compiling regex-syntax v0.6.29
   Compiling iana-time-zone v0.1.56
   Compiling termcolor v1.2.0
   Compiling humantime v2.1.0
   Compiling byteorder v1.4.3
   Compiling num-traits v0.2.15
   Compiling num-integer v0.1.45
   Compiling rustc_version v0.4.0
   Compiling aho-corasick v0.7.20
   Compiling error-stack v0.2.4
   Compiling atty v0.2.14
   Compiling time v0.1.45
   Compiling supports-color v1.3.1
   Compiling owo-colors v3.5.0
   Compiling regex v1.7.3
   Compiling is-terminal v0.4.6
   Compiling env_logger v0.10.0
   Compiling chrono v0.4.24
   Compiling fatfs v0.3.6
   Compiling repbuild v0.2.0 (/home/able/Projects/ableos/repbuild)
    Finished dev [unoptimized + debuginfo] target(s) in 4.42s
     Running `target/debug/repbuild run`
warning: resolver for the non root package will be ignored, specify resolver at the workspace root:
package:   /home/able/Projects/ableos/kernel/Cargo.toml
workspace: /home/able/Projects/ableos/Cargo.toml
   Compiling compiler_builtins v0.1.87
   Compiling core v0.0.0 (/home/able/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling proc-macro2 v1.0.56
   Compiling autocfg v1.1.0
   Compiling quote v1.0.26
   Compiling unicode-ident v1.0.8
   Compiling version_check v0.9.4
   Compiling serde_derive v1.0.159
   Compiling serde v1.0.159
   Compiling semver v1.0.17
   Compiling rustversion v1.0.12
   Compiling paste v1.0.12
   Compiling libm v0.2.6
   Compiling log v0.4.17
   Compiling crossbeam-utils v0.8.15
   Compiling syn v1.0.109
   Compiling crossbeam-queue v0.3.8
   Compiling ahash v0.7.6
   Compiling ahash v0.8.3
   Compiling lock_api v0.4.9
   Compiling num-traits v0.2.15
   Compiling slab v0.4.8
   Compiling rustc_version v0.4.0
   Compiling error-stack v0.3.1
   Compiling syn v2.0.13
   Compiling derive_more v0.99.17
   Compiling rustc-std-workspace-core v1.99.0 (/home/able/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
   Compiling alloc v0.0.0 (/home/able/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
   Compiling cfg-if v1.0.0
   Compiling once_cell v1.17.1
   Compiling bitflags v1.3.2
   Compiling bit_field v0.10.2
   Compiling scopeguard v1.1.0
   Compiling volatile v0.4.6
   Compiling indexmap-nostd v0.4.0
   Compiling downcast-rs v1.2.0
   Compiling bit v0.1.1
   Compiling wasmi_arena v0.4.0
   Compiling smallvec v1.10.0
   Compiling raw-cpuid v10.7.0
error[E0463]: can't find crate for `std`
  |
  = note: the `x86_64-ableos` target may not support the standard library
  = note: `std` is required by `serde` because it does not declare `#![no_std]`
  = help: consider building the standard library from source with `cargo build -Zbuild-std`

   Compiling limine v0.1.10 (https://github.com/limine-bootloader/limine-rs#d34b1863)
   Compiling x86_64 v0.14.10
   Compiling wasmparser-nostd v0.100.1
error[E0432]: unresolved imports `self::core::cmp`, `self::core::iter`, `self::core::mem`, `self::core::num`, `self::core::ptr`, `self::core::slice`, `self::core::str`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:171:26
    |
171 |     pub use self::core::{cmp, iter, mem, num, ptr, slice, str};
    |                          ^^^  ^^^^  ^^^  ^^^  ^^^  ^^^^^  ^^^ no `str` in `lib::core`
    |                          |    |     |    |    |    |
    |                          |    |     |    |    |    no `slice` in `lib::core`
    |                          |    |     |    |    no `ptr` in `lib::core`
    |                          |    |     |    no `num` in `lib::core`
    |                          |    |     no `mem` in `lib::core`
    |                          |    no `iter` in `lib::core`
    |                          no `cmp` in `lib::core`
    |
    = help: consider importing this module instead:
            alloc::slice
    = help: consider importing this module instead:
            alloc::str

error[E0432]: unresolved imports `self::core::f32`, `self::core::f64`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:172:26
    |
172 |     pub use self::core::{f32, f64};
    |                          ^^^  ^^^ no `f64` in `lib::core`
    |                          |
    |                          no `f32` in `lib::core`

error[E0432]: unresolved imports `self::core::i16`, `self::core::i32`, `self::core::i64`, `self::core::i8`, `self::core::isize`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:173:26
    |
173 |     pub use self::core::{i16, i32, i64, i8, isize};
    |                          ^^^  ^^^  ^^^  ^^  ^^^^^ no `isize` in `lib::core`
    |                          |    |    |    |
    |                          |    |    |    no `i8` in `lib::core`
    |                          |    |    no `i64` in `lib::core`
    |                          |    no `i32` in `lib::core`
    |                          no `i16` in `lib::core`

error[E0432]: unresolved imports `self::core::u16`, `self::core::u32`, `self::core::u64`, `self::core::u8`, `self::core::usize`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:174:26
    |
174 |     pub use self::core::{u16, u32, u64, u8, usize};
    |                          ^^^  ^^^  ^^^  ^^  ^^^^^ no `usize` in `lib::core`
    |                          |    |    |    |
    |                          |    |    |    no `u8` in `lib::core`
    |                          |    |    no `u64` in `lib::core`
    |                          |    no `u32` in `lib::core`
    |                          no `u16` in `lib::core`

error[E0432]: unresolved import `self::core::cell`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:176:25
    |
176 |     pub use self::core::cell::{Cell, RefCell};
    |                         ^^^^ could not find `cell` in `core`

error[E0432]: unresolved imports `self::core::clone`, `self::core::clone`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:177:25
    |
177 |     pub use self::core::clone::{self, Clone};
    |                         ^^^^^   ^^^^ no `clone` in `lib::core`
    |                         |
    |                         could not find `clone` in `core`

error[E0432]: unresolved imports `self::core::convert`, `self::core::convert`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:178:25
    |
178 |     pub use self::core::convert::{self, From, Into};
    |                         ^^^^^^^   ^^^^ no `convert` in `lib::core`
    |                         |
    |                         could not find `convert` in `core`

error[E0432]: unresolved imports `self::core::default`, `self::core::default`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:179:25
    |
179 |     pub use self::core::default::{self, Default};
    |                         ^^^^^^^   ^^^^ no `default` in `lib::core`
    |                         |
    |                         could not find `default` in `core`

error[E0432]: unresolved imports `self::core::fmt`, `self::core::fmt`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:180:25
    |
180 |     pub use self::core::fmt::{self, Debug, Display};
    |                         ^^^   ^^^^ no `fmt` in `lib::core`
    |                         |
    |                         could not find `fmt` in `core`
    |
    = help: consider importing this module instead:
            alloc::fmt

error[E0432]: unresolved imports `self::core::marker`, `self::core::marker`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:181:25
    |
181 |     pub use self::core::marker::{self, PhantomData};
    |                         ^^^^^^   ^^^^ no `marker` in `lib::core`
    |                         |
    |                         could not find `marker` in `core`

error[E0432]: unresolved import `self::core::num`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:182:25
    |
182 |     pub use self::core::num::Wrapping;
    |                         ^^^ could not find `num` in `core`

error[E0432]: unresolved import `self::core::ops`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:183:25
    |
183 |     pub use self::core::ops::Range;
    |                         ^^^ could not find `ops` in `core`

error[E0432]: unresolved imports `self::core::option`, `self::core::option`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:184:25
    |
184 |     pub use self::core::option::{self, Option};
    |                         ^^^^^^   ^^^^ no `option` in `lib::core`
    |                         |
    |                         could not find `option` in `core`

error[E0432]: unresolved imports `self::core::result`, `self::core::result`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:185:25
    |
185 |     pub use self::core::result::{self, Result};
    |                         ^^^^^^   ^^^^ no `result` in `lib::core`
    |                         |
    |                         could not find `result` in `core`

error[E0432]: unresolved import `self::core::cmp`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:254:25
    |
254 |     pub use self::core::cmp::Reverse;
    |                         ^^^ could not find `cmp` in `core`

error[E0432]: unresolved import `self::core::ops`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:257:25
    |
257 |     pub use self::core::ops::Bound;
    |                         ^^^ could not find `ops` in `core`

error[E0432]: unresolved import `self::core::ops`
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:260:25
    |
260 |     pub use self::core::ops::RangeInclusive;
    |                         ^^^ could not find `ops` in `core`

error[E0432]: unresolved imports `self::core::time`, `lib::fmt`, `lib::fmt::Write`, `lib::str`, `lib::net::IpAddr`, `lib::net::SocketAddr`, `lib::clone::Clone`, `lib::convert::From`, `lib::convert::Into`, `lib::default::Default`, `lib::fmt`, `lib::fmt::Formatter`, `lib::marker::PhantomData`, `lib::option::Option`, `lib::option::Option::None`, `lib::option::Option::Some`, `lib::ptr`, `lib::result::Result`, `lib::result::Result::Err`, `lib::result::Result::Ok`, `lib::ToString`, `lib::Vec`, `lib::convert::TryFrom`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:284:25
     |
284  |     pub use self::core::time::Duration;
     |                         ^^^^ could not find `time` in `core`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/format.rs:1:16
     |
1    | use lib::fmt::{self, Write};
     |                ^^^^  ^^^^^
2    | use lib::str;
     |     ^^^^^^^^
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1564:17
     |
1564 |             use lib::net::IpAddr;
     |                 ^^^^^^^^^^^^^^^^
...
1607 |             use lib::net::SocketAddr;
     |                 ^^^^^^^^^^^^^^^^^^^^
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/mod.rs:11:9
     |
11   | pub use lib::clone::Clone;
     |         ^^^^^^^^^^^^^^^^^
12   | pub use lib::convert::{From, Into};
     |                        ^^^^  ^^^^
13   | pub use lib::default::Default;
     |         ^^^^^^^^^^^^^^^^^^^^^
14   | pub use lib::fmt::{self, Formatter};
     |                    ^^^^  ^^^^^^^^^
15   | pub use lib::marker::PhantomData;
     |         ^^^^^^^^^^^^^^^^^^^^^^^^
16   | pub use lib::option::Option::{self, None, Some};
     |                               ^^^^  ^^^^  ^^^^
17   | pub use lib::ptr;
     |         ^^^^^^^^
18   | pub use lib::result::Result::{self, Err, Ok};
     |                               ^^^^  ^^^  ^^
...
23   | pub use lib::{ToString, Vec};
     |               ^^^^^^^^  ^^^
...
26   | pub use lib::convert::TryFrom;
     |         ^^^^^^^^^^^^^^^^^^^^^

error: cannot find macro `format_args` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2765:27
     |
2765 |         Err(Error::custom(format_args!(
     |                           ^^^^^^^^^^^
     |
     = help: consider importing this macro:
             alloc::__export::format_args

error: cannot find macro `panic` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2992:21
     |
2992 |             None => panic!("value is missing"),
     |                     ^^^^^

error: cannot find macro `format_args` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:87:28
   |
87 |         ser::Error::custom(format_args!(
   |                            ^^^^^^^^^^^
   |
   = help: consider importing this macro:
           alloc::__export::format_args

error: cannot find macro `format_args` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1008:28
     |
1008 |         ser::Error::custom(format_args!(
     |                            ^^^^^^^^^^^
     |
     = help: consider importing this macro:
             alloc::__export::format_args

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1551:40
     |
1551 |           $deserializer.deserialize_enum(stringify!($name), VARIANTS, EnumVisitor)
     |                                          ^^^^^^^^^
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1536:37
     |
1536 |                   formatter.write_str(concat!("a ", stringify!($name)))
     |                                       ^^^^^^
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1488:33
     |
1488 |                                   stringify!($variant) => Ok($name_kind :: $variant),
     |                                   ^^^^^^^^^
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1454:62
     |
1454 |           static $variants_name: &'static [&'static str] = &[$(stringify!($variant)),*];
     |                                                                ^^^^^^^^^
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1551:40
     |
1551 |           $deserializer.deserialize_enum(stringify!($name), VARIANTS, EnumVisitor)
     |                                          ^^^^^^^^^
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1536:37
     |
1536 |                   formatter.write_str(concat!("a ", stringify!($name)))
     |                                       ^^^^^^
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1488:33
     |
1488 |                                   stringify!($variant) => Ok($name_kind :: $variant),
     |                                   ^^^^^^^^^
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1454:62
     |
1454 |           static $variants_name: &'static [&'static str] = &[$(stringify!($variant)),*];
     |                                                                ^^^^^^^^^
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1309:49
     |
1309 |                               formatter.write_str(concat!("a tuple of size ", $len))
     |                                                   ^^^^^^
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1275:49
     |
1275 |                               formatter.write_str(concat!("a tuple of size ", $len))
     |                                                   ^^^^^^
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1177:41
     |
1177 |                       formatter.write_str(concat!("an array of length ", $len))
     |                                           ^^^^^^
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1153:41
     |
1153 |                       formatter.write_str(concat!("an array of length ", $len))
     |                                           ^^^^^^
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:404:43
    |
404 |                           Unexpected::Other(stringify!($ty)),
    |                                             ^^^^^^^^^
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:382:43
    |
382 |                           Unexpected::Other(stringify!($ty)),
    |                                             ^^^^^^^^^
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:404:43
    |
404 |                           Unexpected::Other(stringify!($ty)),
    |                                             ^^^^^^^^^
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:382:43
    |
382 |                           Unexpected::Other(stringify!($ty)),
    |                                             ^^^^^^^^^
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
361 | / impl_deserialize_num! {
362 | |     f64, deserialize_f64
363 | |     num_self!(f64:visit_f64);
364 | |     num_as_self!(f32:visit_f32);
365 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
366 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
367 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
353 | / impl_deserialize_num! {
354 | |     f32, deserialize_f32
355 | |     num_self!(f32:visit_f32);
356 | |     num_as_self!(f64:visit_f64);
357 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
358 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
359 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `concat` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:99:45
    |
99  |                           formatter.write_str(concat!("a nonzero ", stringify!($primitive)))
    |                                               ^^^^^^
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:123:45
    |
123 |                           formatter.write_str(stringify!($primitive))
    |                                               ^^^^^^^^^
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `unimplemented` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/doc.rs:29:9
   |
29 |         unimplemented!()
   |         ^^^^^^^^^^^^^

error: cannot find macro `unimplemented` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/doc.rs:23:9
   |
23 |         unimplemented!()
   |         ^^^^^^^^^^^^^

error: cannot find macro `unimplemented` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/doc.rs:16:9
   |
16 |         unimplemented!()
   |         ^^^^^^^^^^^^^

   Compiling spin v0.9.8
error: cannot find attribute `derive` in this scope
 --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/doc.rs:8:3
  |
8 | #[derive(Debug)]
  |   ^^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2539:13
     |
2539 |             write!(
     |             ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2494:13
     |
2494 |             write!(
     |             ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:974:13
    |
974 |             write!(
    |             ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:926:13
    |
926 |             write!(formatter, "{:?} or {:?}", self.tag, self.content)
    |             ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:544:13
    |
544 |             write!(fmt, "a type tag `{}` or any other value", self.name)
    |             ^^^^^

error: cannot find attribute `derive` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:219:7
    |
219 |     #[derive(Debug, Clone)]
    |       ^^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:677:13
    |
677 |             write!(remaining, "{}", $value).unwrap();
    |             ^^^^^
...
853 |             serialize_display_bounded_length!(self, MAX_LEN, serializer)
    |             ------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `serialize_display_bounded_length` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `debug_assert_eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:849:13
    |
849 |             debug_assert_eq!(
    |             ^^^^^^^^^^^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:677:13
    |
677 |             write!(remaining, "{}", $value).unwrap();
    |             ^^^^^
...
834 |             serialize_display_bounded_length!(self, MAX_LEN, serializer)
    |             ------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `serialize_display_bounded_length` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `debug_assert_eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:833:13
    |
833 |             debug_assert_eq!(MAX_LEN, "101.102.103.104:65000".len());
    |             ^^^^^^^^^^^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:677:13
    |
677 |             write!(remaining, "{}", $value).unwrap();
    |             ^^^^^
...
794 |             serialize_display_bounded_length!(self, MAX_LEN, serializer)
    |             ------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `serialize_display_bounded_length` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `debug_assert_eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:793:13
    |
793 |             debug_assert_eq!(MAX_LEN, "1001:1002:1003:1004:1005:1006:1007:1008".len());
    |             ^^^^^^^^^^^^^^^

error: cannot find macro `debug_assert_eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:769:13
    |
769 |             debug_assert_eq!(MAX_LEN, "101.102.103.104".len());
    |             ^^^^^^^^^^^^^^^

error: cannot find attribute `test` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:745:3
    |
745 | #[test]
    |   ^^^^

error: cannot find macro `assert_eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:752:9
    |
752 |         assert_eq!(i.to_string().as_bytes(), &buf[..written]);
    |         ^^^^^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2293:26
     |
2293 |                     try!(write!(formatter, "`{}`", alt));
     |                          ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2291:30
     |
2291 |                         try!(write!(formatter, ", "));
     |                              ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2288:22
     |
2288 |                 try!(write!(formatter, "one of "));
     |                      ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2286:18
     |
2286 |             2 => write!(formatter, "`{}` or `{}`", self.names[0], self.names[1]),
     |                  ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2285:18
     |
2285 |             1 => write!(formatter, "`{}`", self.names[0]),
     |                  ^^^^^

error: cannot find macro `panic` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2284:18
     |
2284 |             0 => panic!(), // special case elsewhere
     |                  ^^^^^

error: cannot find macro `format_args` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1439:48
     |
1439 |             fmt::Write::write_fmt(&mut writer, format_args!("integer `{}` as u128", v)).unwrap();
     |                                                ^^^^^^^^^^^
     |
     = help: consider importing this macro:
             alloc::__export::format_args

error: cannot find macro `format_args` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1377:48
     |
1377 |             fmt::Write::write_fmt(&mut writer, format_args!("integer `{}` as i128", v)).unwrap();
     |                                                ^^^^^^^^^^^
     |
     = help: consider importing this macro:
             alloc::__export::format_args

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:416:30
    |
416 |             StructVariant => write!(formatter, "struct variant"),
    |                              ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:415:29
    |
415 |             TupleVariant => write!(formatter, "tuple variant"),
    |                             ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:414:31
    |
414 |             NewtypeVariant => write!(formatter, "newtype variant"),
    |                               ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:413:28
    |
413 |             UnitVariant => write!(formatter, "unit variant"),
    |                            ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:412:21
    |
412 |             Enum => write!(formatter, "enum"),
    |                     ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:411:20
    |
411 |             Map => write!(formatter, "map"),
    |                    ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:410:20
    |
410 |             Seq => write!(formatter, "sequence"),
    |                    ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:409:30
    |
409 |             NewtypeStruct => write!(formatter, "newtype struct"),
    |                              ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:408:23
    |
408 |             Option => write!(formatter, "Option value"),
    |                       ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:407:21
    |
407 |             Unit => write!(formatter, "unit value"),
    |                     ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:406:25
    |
406 |             Bytes(_) => write!(formatter, "byte array"),
    |                         ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:405:23
    |
405 |             Str(s) => write!(formatter, "string {:?}", s),
    |                       ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:404:24
    |
404 |             Char(c) => write!(formatter, "character `{}`", c),
    |                        ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:403:25
    |
403 |             Float(f) => write!(formatter, "floating point `{}`", f),
    |                         ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:402:26
    |
402 |             Signed(i) => write!(formatter, "integer `{}`", i),
    |                          ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:401:28
    |
401 |             Unsigned(i) => write!(formatter, "integer `{}`", i),
    |                            ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:400:24
    |
400 |             Bool(b) => write!(formatter, "boolean `{}`", b),
    |                        ^^^^^

error: cannot find attribute `derive` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:332:3
    |
332 | #[derive(Copy, Clone, PartialEq, Debug)]
    |   ^^^^^^

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:292:31
    |
292 |                 Error::custom(format_args!("duplicate field `{}`", field))
    |                               ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:285:31
    |
285 |                 Error::custom(format_args!("missing field `{}`", field))
    |                               ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:272:35
    |
272 |                     Error::custom(format_args!(
    |                                   ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:267:35
    |
267 |                     Error::custom(format_args!(
    |                                   ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:254:35
    |
254 |                     Error::custom(format_args!(
    |                                   ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:249:35
    |
249 |                     Error::custom(format_args!(
    |                                   ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:241:31
    |
241 |                 Error::custom(format_args!("invalid length {}, expected {}", len, exp))
    |                               ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:227:31
    |
227 |                 Error::custom(format_args!("invalid value: {}, expected {}", unexp, exp))
    |                               ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `format_args` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:209:31
    |
209 |                 Error::custom(format_args!("invalid type: {}, expected {}", unexp, exp))
    |                               ^^^^^^^^^^^
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = help: consider importing this macro:
            alloc::__export::format_args
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find attribute `derive` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:111:3
    |
111 | #[derive(Copy, Clone, Debug, Default)]
    |   ^^^^^^

error: cannot find attribute `derive` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1514:3
     |
1514 | #[derive(Clone, Debug)]
     |   ^^^^^^

error: cannot find attribute `derive` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1449:3
     |
1449 | #[derive(Clone, Debug)]
     |   ^^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1410:13
     |
1410 |             write!(formatter, "{} elements in map", self.0)
     |             ^^^^^

error: cannot find macro `write` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1408:13
     |
1408 |             write!(formatter, "1 element in map")
     |             ^^^^^

error: cannot find attribute `derive` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1048:3
     |
1048 | #[derive(Clone, Debug)]
     |   ^^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:985:13
    |
985 |             write!(formatter, "{} elements in sequence", self.0)
    |             ^^^^^

error: cannot find macro `write` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:983:13
    |
983 |             write!(formatter, "1 element in sequence")
    |             ^^^^^

error: cannot find attribute `derive` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:885:3
    |
885 | #[derive(Clone)]
    |   ^^^^^^

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
307 |     primitive_deserializer!(u128, "a `u128`.", U128Deserializer, visit_u128);
    |     ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
306 |     primitive_deserializer!(i128, "an `i128`.", I128Deserializer, visit_i128);
    |     ------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
303 | primitive_deserializer!(char, "a `char`.", CharDeserializer, visit_char);
    | ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
302 | primitive_deserializer!(f64, "an `f64`.", F64Deserializer, visit_f64);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
301 | primitive_deserializer!(f32, "an `f32`.", F32Deserializer, visit_f32);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
300 | primitive_deserializer!(usize, "a `usize`.", UsizeDeserializer, visit_u64 as u64);
    | --------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
299 | primitive_deserializer!(u64, "a `u64`.", U64Deserializer, visit_u64);
    | -------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
298 | primitive_deserializer!(u16, "a `u16`.", U16Deserializer, visit_u16);
    | -------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
297 | primitive_deserializer!(u8, "a `u8`.", U8Deserializer, visit_u8);
    | ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
296 | primitive_deserializer!(isize, "an `isize`.", IsizeDeserializer, visit_i64 as i64);
    | ---------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
295 | primitive_deserializer!(i64, "an `i64`.", I64Deserializer, visit_i64);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
294 | primitive_deserializer!(i32, "an `i32`.", I32Deserializer, visit_i32);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
293 | primitive_deserializer!(i16, "an `i16`.", I16Deserializer, visit_i16);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
292 | primitive_deserializer!(i8, "an `i8`.", I8Deserializer, visit_i8);
    | ----------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find macro `stringify` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:283:35
    |
283 |                     .debug_struct(stringify!($name))
    |                                   ^^^^^^^^^
...
291 | primitive_deserializer!(bool, "a `bool`.", BoolDeserializer, visit_bool);
    | ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error: cannot find attribute `derive` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:51:3
   |
51 | #[derive(Clone, PartialEq)]
   |   ^^^^^^

   Compiling hashbrown v0.12.3
   Compiling hashbrown v0.13.2
   Compiling wasmi_core v0.12.0
   Compiling uart_16550 v0.2.18
   Compiling x2apic v0.4.2
error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1011:50
     |
1011 |     type Deserializer = SeqDeserializer<<Self as IntoIterator>::IntoIter, E>;
     |                                                  ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1024:50
     |
1024 |     type Deserializer = SeqDeserializer<<Self as IntoIterator>::IntoIter, E>;
     |                                                  ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1038:50
     |
1038 |     type Deserializer = SeqDeserializer<<Self as IntoIterator>::IntoIter, E>;
     |                                                  ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

   Compiling wasmi v0.29.0
error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1424:55
     |
1424 |     type Deserializer = MapDeserializer<'de, <Self as IntoIterator>::IntoIter, E>;
     |                                                       ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1439:55
     |
1439 |     type Deserializer = MapDeserializer<'de, <Self as IntoIterator>::IntoIter, E>;
     |                                                       ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `AsRef`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1650:18
     |
1650 |             .map(AsRef::as_ref)
     |                  ^^^^^ use of undeclared type `AsRef`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1280:15
     |
1280 |         <I as IntoIterator>::Item: Serialize,
     |               ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1592:37
     |
1592 |         iter: <Vec<Content<'de>> as IntoIterator>::IntoIter,
     |                                     ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1665:53
     |
1665 |         iter: <Vec<(Content<'de>, Content<'de>)> as IntoIterator>::IntoIter,
     |                                                     ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2302:38
     |
2302 |         iter: <&'a [Content<'de>] as IntoIterator>::IntoIter,
     |                                      ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0433]: failed to resolve: use of undeclared type `IntoIterator`
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2377:54
     |
2377 |         iter: <&'a [(Content<'de>, Content<'de>)] as IntoIterator>::IntoIter,
     |                                                      ^^^^^^^^^^^^ use of undeclared type `IntoIterator`

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
140 | impl_copy_clone!(UnitDeserializer);
    | ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
291 | primitive_deserializer!(bool, "a `bool`.", BoolDeserializer, visit_bool);
    | ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
292 | primitive_deserializer!(i8, "an `i8`.", I8Deserializer, visit_i8);
    | ----------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
293 | primitive_deserializer!(i16, "an `i16`.", I16Deserializer, visit_i16);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
294 | primitive_deserializer!(i32, "an `i32`.", I32Deserializer, visit_i32);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
295 | primitive_deserializer!(i64, "an `i64`.", I64Deserializer, visit_i64);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
296 | primitive_deserializer!(isize, "an `isize`.", IsizeDeserializer, visit_i64 as i64);
    | ---------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
297 | primitive_deserializer!(u8, "a `u8`.", U8Deserializer, visit_u8);
    | ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
298 | primitive_deserializer!(u16, "a `u16`.", U16Deserializer, visit_u16);
    | -------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
299 | primitive_deserializer!(u64, "a `u64`.", U64Deserializer, visit_u64);
    | -------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
300 | primitive_deserializer!(usize, "a `usize`.", UsizeDeserializer, visit_u64 as u64);
    | --------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
301 | primitive_deserializer!(f32, "an `f32`.", F32Deserializer, visit_f32);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
302 | primitive_deserializer!(f64, "an `f64`.", F64Deserializer, visit_f64);
    | --------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
303 | primitive_deserializer!(char, "a `char`.", CharDeserializer, visit_char);
    | ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
306 |     primitive_deserializer!(i128, "an `i128`.", I128Deserializer, visit_i128);
    |     ------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
307 |     primitive_deserializer!(u128, "a `u128`.", U128Deserializer, visit_u128);
    |     ------------------------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
316 | impl_copy_clone!(U32Deserializer);
    | --------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
405 | impl_copy_clone!(StrDeserializer<'de>);
    | -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
495 | impl_copy_clone!(BorrowedStrDeserializer<'de>);
    | ---------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
792 | impl_copy_clone!(BytesDeserializer<'a>);
    | --------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:37:32
    |
37  |         impl<$($lifetime,)* E> Copy for $ty<$($lifetime,)* E> {}
    |                                ^^^^ not found in this scope
...
851 | impl_copy_clone!(BorrowedBytesDeserializer<'de>);
    | ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `impl_copy_clone` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Iterator` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:894:8
    |
894 |     I: Iterator,
    |        ^^^^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:908:8
    |
908 |     I: Iterator,
    |        ^^^^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:930:8
    |
930 |     I: Iterator<Item = T>,
    |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:940:17
    |
940 |         let v = try!(visitor.visit_seq(&mut self));
    |                 ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:940:17
    |
940 |         let v = try!(visitor.visit_seq(&mut self));
    |                 ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:941:9
    |
941 |         try!(self.end());
    |         ---------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:941:9
    |
941 |         try!(self.end());
    |         ---------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Iterator` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:954:8
    |
954 |     I: Iterator<Item = T>,
    |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:965:13
    |
965 |             Some(value) => {
    |             ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
24  | use __private::de::Content::Some;
    |

error[E0425]: cannot find value `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:967:65
    |
967 |                 seed.deserialize(value.into_deserializer()).map(Some)
    |                                                                 ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
24  | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Eq` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1021:35
     |
1021 |     T: IntoDeserializer<'de, E> + Eq + Ord,
     |                                   ^^ not found in this scope

error[E0405]: cannot find trait `Ord` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1021:40
     |
1021 |     T: IntoDeserializer<'de, E> + Eq + Ord,
     |                                        ^^^ not found in this scope

error[E0405]: cannot find trait `Eq` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1034:35
     |
1034 |     T: IntoDeserializer<'de, E> + Eq + Hash,
     |                                   ^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1085:8
     |
1085 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1097:8
     |
1097 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1104:20
     |
1104 |             value: None,
     |                    ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
24   | use __private::de::Content::None;
     |

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1114:8
     |
1114 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1137:8
     |
1137 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1142:13
     |
1142 |             Some(kv) => {
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1144:17
     |
1144 |                 Some(private::Pair::split(kv))
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1153:8
     |
1153 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1165:21
     |
1165 |         let value = try!(visitor.visit_map(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1165:21
     |
1165 |         let value = try!(visitor.visit_map(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1166:9
     |
1166 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1166:9
     |
1166 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1174:21
     |
1174 |         let value = try!(visitor.visit_seq(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1174:21
     |
1174 |         let value = try!(visitor.visit_seq(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1175:9
     |
1175 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1175:9
     |
1175 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1196:8
     |
1196 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1209:13
     |
1209 |             Some((key, value)) => {
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1210:30
     |
1210 |                 self.value = Some(value);
     |                              ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1211:63
     |
1211 |                 seed.deserialize(key.into_deserializer()).map(Some)
     |                                                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1238:13
     |
1238 |             Some((key, value)) => {
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1239:27
     |
1239 |                 let key = try!(kseed.deserialize(key.into_deserializer()));
     |                           ------------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1239:27
     |
1239 |                 let key = try!(kseed.deserialize(key.into_deserializer()));
     |                           ------------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1240:29
     |
1240 |                 let value = try!(vseed.deserialize(value.into_deserializer()));
     |                             -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1240:29
     |
1240 |                 let value = try!(vseed.deserialize(value.into_deserializer()));
     |                             -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1241:20
     |
1241 |                 Ok(Some((key, value)))
     |                    ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1254:8
     |
1254 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1267:13
     |
1267 |             Some((k, v)) => {
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1269:42
     |
1269 |                 seed.deserialize(de).map(Some)
     |                                          ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1283:8
     |
1283 |     I: Iterator + Clone,
     |        ^^^^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1300:8
     |
1300 |     I: Iterator + Debug,
     |        ^^^^^^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1343:44
     |
1343 |         let mut pair_visitor = PairVisitor(Some(self.0), Some(self.1), PhantomData);
     |                                            ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1343:58
     |
1343 |         let mut pair_visitor = PairVisitor(Some(self.0), Some(self.1), PhantomData);
     |                                                          ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1344:20
     |
1344 |         let pair = try!(visitor.visit_seq(&mut pair_visitor));
     |                    ------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1344:20
     |
1344 |         let pair = try!(visitor.visit_seq(&mut pair_visitor));
     |                    ------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1383:16
     |
1383 |         if let Some(k) = self.0.take() {
     |                ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1384:57
     |
1384 |             seed.deserialize(k.into_deserializer()).map(Some)
     |                                                         ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1385:23
     |
1385 |         } else if let Some(v) = self.1.take() {
     |                       ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1386:57
     |
1386 |             seed.deserialize(v.into_deserializer()).map(Some)
     |                                                         ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1388:16
     |
1388 |             Ok(None)
     |                ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
24   | use __private::de::Content::None;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1394:13
     |
1394 |             Some(2)
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1396:13
     |
1396 |             Some(1)
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1398:13
     |
1398 |             Some(0)
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Eq` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1420:35
     |
1420 |     K: IntoDeserializer<'de, E> + Eq + Ord,
     |                                   ^^ not found in this scope

error[E0405]: cannot find trait `Ord` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1420:40
     |
1420 |     K: IntoDeserializer<'de, E> + Eq + Ord,
     |                                        ^^^ not found in this scope

error[E0405]: cannot find trait `Eq` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1434:35
     |
1434 |     K: IntoDeserializer<'de, E> + Eq + Hash,
     |                                   ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1504:15
     |
1504 |         match try!(self.map.next_key_seed(seed)) {
     |               ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1504:15
     |
1504 |         match try!(self.map.next_key_seed(seed)) {
     |               ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1505:13
     |
1505 |             Some(key) => Ok((key, private::map_as_enum(self.map))),
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
24   | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:201:38
    |
201 |         while let Some(IgnoredAny) = try!(seq.next_element()) {
    |                                      ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:201:38
    |
201 |         while let Some(IgnoredAny) = try!(seq.next_element()) {
    |                                      ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:201:19
    |
201 |         while let Some(IgnoredAny) = try!(seq.next_element()) {
    |                   ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:212:52
    |
212 |         while let Some((IgnoredAny, IgnoredAny)) = try!(map.next_entry()) {
    |                                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:212:52
    |
212 |         while let Some((IgnoredAny, IgnoredAny)) = try!(map.next_entry()) {
    |                                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:212:19
    |
212 |         while let Some((IgnoredAny, IgnoredAny)) = try!(map.next_entry()) {
    |                   ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:231:9
    |
231 |         try!(data.variant::<IgnoredAny>()).1.newtype_variant()
    |         ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:231:9
    |
231 |         try!(data.variant::<IgnoredAny>()).1.newtype_variant()
    |         ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:210:24
    |
210 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:210:24
    |
210 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:210:24
    |
210 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:210:24
    |
210 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:270:24
    |
270 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:397:28
    |
397 |                       if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                              ^^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:151:20
    |
151 |               if let Some(nonzero) = Self::Value::new(v) {
    |                      ^^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:176:20
    |
176 |               if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                      ^^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:240:24
    |
240 |                   if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                          ^^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:397:28
    |
397 |                       if let Some(nonzero) = Self::Value::new(v as $primitive) {
    |                              ^^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:455:14
    |
455 |             (Some(c), None) => Ok(c),
    |              ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:505:13
    |
505 |             Ok(s) => Ok(s.to_owned()),
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:506:13
    |
506 |             Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:515:13
    |
515 |             Ok(s) => Ok(s),
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:516:13
    |
516 |             Err(e) => Err(Error::invalid_value(
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:554:13
    |
554 |             Ok(s) => {
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:559:13
    |
559 |             Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:568:13
    |
568 |             Ok(s) => {
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:572:13
    |
572 |             Err(e) => Err(Error::invalid_value(
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:687:33
    |
687 |         while let Some(value) = try!(seq.next_element()) {
    |                                 ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:687:33
    |
687 |         while let Some(value) = try!(seq.next_element()) {
    |                                 ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:687:19
    |
687 |         while let Some(value) = try!(seq.next_element()) {
    |                   ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0425]: cannot find value `None` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:780:12
    |
780 |         Ok(None)
    |            ^^^^ not found in this scope
    |
help: consider importing this unit variant
    |
1   | use __private::de::Content::None;
    |

error[E0425]: cannot find value `None` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:788:12
    |
788 |         Ok(None)
    |            ^^^^ not found in this scope
    |
help: consider importing this unit variant
    |
1   | use __private::de::Content::None;
    |

error[E0425]: cannot find value `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:796:42
    |
796 |         T::deserialize(deserializer).map(Some)
    |                                          ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:829:31
    |
829 | struct PhantomDataVisitor<T: ?Sized> {
    |                               ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:833:15
    |
833 | impl<'de, T: ?Sized> Visitor<'de> for PhantomDataVisitor<T> {
    |               ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:849:15
    |
849 | impl<'de, T: ?Sized> Deserialize<'de> for PhantomData<T> {
    |               ^^^^^ not found in this scope

error[E0405]: cannot find trait `Ord` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:962:19
    |
962 |     BinaryHeap<T: Ord>,
    |                   ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:961:1
    |
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:961:1
    |
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:904:35
    |
904 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:942:35
    |
942 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:972:17
    |
972 |     BTreeSet<T: Eq + Ord>,
    |                 ^^ not found in this scope

error[E0405]: cannot find trait `Ord` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:972:22
    |
972 |     BTreeSet<T: Eq + Ord>,
    |                      ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:971:1
    |
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:971:1
    |
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:904:35
    |
904 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:942:35
    |
942 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:981:1
    |
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:981:1
    |
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:904:35
    |
904 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:942:35
    |
942 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Eq` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:992:16
    |
992 |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
    |                ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:991:1
    |
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:991:1
    |
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:904:35
    |
904 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:942:35
    |
942 |                           while let Some(value) = try!($access.next_element()) {
    |                                     ^^^^ not found in this scope
...
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1000:1
     |
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1000:1
     |
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:904:35
     |
904  |                           while let Some(value) = try!($access.next_element()) {
     |                                     ^^^^ not found in this scope
...
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:942:35
     |
942  |                           while let Some(value) = try!($access.next_element()) {
     |                                     ^^^^ not found in this scope
...
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1040:41
     |
1040 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1040:41
     |
1040 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1040:27
     |
1040 |                 while let Some(value) = try!(seq.next_element()) {
     |                           ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1075:24
     |
1075 |                 if let Some(additional) = hint.checked_sub(self.0.len()) {
     |                        ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1082:25
     |
1082 |                         try!(seq.next_element_seed(next_place))
     |                         --------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1082:25
     |
1082 |                         try!(seq.next_element_seed(next_place))
     |                         --------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1090:41
     |
1090 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1090:41
     |
1090 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1090:27
     |
1090 |                 while let Some(value) = try!(seq.next_element()) {
     |                           ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1221:1
     |
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1221:1
     |
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1163:29
     |
1163 |                               Some(val) => val,
     |                               ^^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1185:40
     |
1185 |                       let mut fail_idx = None;
     |                                          ^^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1188:40
     |
1188 |                               fail_idx = Some(idx);
     |                                          ^^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1192:28
     |
1192 |                       if let Some(idx) = fail_idx {
     |                              ^^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1335:1
     |
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1335:1
     |
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1286:37
     |
1286 |                                       Some(value) => value,
     |                                       ^^^^ not found in this scope
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Ord` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1413:17
     |
1413 |     BTreeMap<K: Ord, V>,
     |                 ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1412:1
     |
1412 | / map_impl!(
1413 | |     BTreeMap<K: Ord, V>,
1414 | |     map,
1415 | |     BTreeMap::new());
     | |____________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1412:1
     |
1412 | / map_impl!(
1413 | |     BTreeMap<K: Ord, V>,
1414 | |     map,
1415 | |     BTreeMap::new());
     | |____________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1396:35
     |
1396 |                           while let Some((key, value)) = try!($access.next_entry()) {
     |                                     ^^^^ not found in this scope
...
1412 | / map_impl!(
1413 | |     BTreeMap<K: Ord, V>,
1414 | |     map,
1415 | |     BTreeMap::new());
     | |____________________- in this macro invocation
     |
     = note: this error originates in the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Eq` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1419:16
     |
1419 |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
     |                ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1418:1
     |
1418 | / map_impl!(
1419 | |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
1420 | |     map,
1421 | |     HashMap::with_capacity_and_hasher(size_hint::cautious(map.size_hint()), S::default()));
     | |__________________________________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1418:1
     |
1418 | / map_impl!(
1419 | |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
1420 | |     map,
1421 | |     HashMap::with_capacity_and_hasher(size_hint::cautious(map.size_hint()), S::default()));
     | |__________________________________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1396:35
     |
1396 |                           while let Some((key, value)) = try!($access.next_entry()) {
     |                                     ^^^^ not found in this scope
...
1418 | / map_impl!(
1419 | |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
1420 | |     map,
1421 | |     HashMap::with_capacity_and_hasher(size_hint::cautious(map.size_hint()), S::default()));
     | |__________________________________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1504:37
     |
1504 |                                       Ok(value) => Err(Error::unknown_variant(value, $variants_name)),
     |                                       ^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1505:37
     |
1505 |                                       Err(_) => Err(Error::invalid_value(Unexpected::Bytes(value), &self)),
     |                                       ^^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1565:13
     |
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1565:13
     |
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1504:37
     |
1504 |                                       Ok(value) => Err(Error::unknown_variant(value, $variants_name)),
     |                                       ^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1505:37
     |
1505 |                                       Err(_) => Err(Error::invalid_value(Unexpected::Bytes(value), &self)),
     |                                       ^^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1608:13
     |
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1608:13
     |
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1825:19
     |
1825 | impl<'de, 'a, T: ?Sized> Deserialize<'de> for Cow<'a, T>
     |                   ^^^^^ not found in this scope

error[E0405]: cannot find trait `Copy` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1940:27
     |
1940 |     T: Deserialize<'de> + Copy,
     |                           ^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2033:17
     |
2033 |                 Some(_) => Ok(()),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2051:39
     |
2051 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2051:39
     |
2051 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2052:21
     |
2052 |                     Some(value) => value,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2057:40
     |
2057 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2057:40
     |
2057 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2058:21
     |
2058 |                     Some(value) => value,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2063:17
     |
2063 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2063:17
     |
2063 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2071:45
     |
2071 |                 let mut secs: Option<u64> = None;
     |                                             ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2072:46
     |
2072 |                 let mut nanos: Option<u32> = None;
     |                                              ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2073:39
     |
2073 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2073:39
     |
2073 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2073:27
     |
2073 |                 while let Some(key) = try!(map.next_key()) {
     |                           ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2079:36
     |
2079 | ...                   secs = Some(try!(map.next_value()));
     |                              ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2079:41
     |
2079 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2079:41
     |
2079 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2085:37
     |
2085 | ...                   nanos = Some(try!(map.next_value()));
     |                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2085:42
     |
2085 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2085:42
     |
2085 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2090:21
     |
2090 |                     Some(secs) => secs,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2094:21
     |
2094 |                     Some(nanos) => nanos,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2097:17
     |
2097 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2097:17
     |
2097 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2171:17
     |
2171 |                 Some(_) => Ok(()),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2189:39
     |
2189 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2189:39
     |
2189 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2190:21
     |
2190 |                     Some(value) => value,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2195:40
     |
2195 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2195:40
     |
2195 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2196:21
     |
2196 |                     Some(value) => value,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2201:17
     |
2201 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2201:17
     |
2201 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2209:45
     |
2209 |                 let mut secs: Option<u64> = None;
     |                                             ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2210:46
     |
2210 |                 let mut nanos: Option<u32> = None;
     |                                              ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2211:39
     |
2211 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2211:39
     |
2211 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2211:27
     |
2211 |                 while let Some(key) = try!(map.next_key()) {
     |                           ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2219:36
     |
2219 | ...                   secs = Some(try!(map.next_value()));
     |                              ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2219:41
     |
2219 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2219:41
     |
2219 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2227:37
     |
2227 | ...                   nanos = Some(try!(map.next_value()));
     |                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2227:42
     |
2227 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2227:42
     |
2227 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2232:21
     |
2232 |                     Some(secs) => secs,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2236:21
     |
2236 |                     Some(nanos) => nanos,
     |                     ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2239:17
     |
2239 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2239:17
     |
2239 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2245:24
     |
2245 |         let duration = try!(deserializer.deserialize_struct("SystemTime", FIELDS, DurationVisitor));
     |                        ---------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2245:24
     |
2245 |         let duration = try!(deserializer.deserialize_struct("SystemTime", FIELDS, DurationVisitor));
     |                        ---------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2274:28
     |
2274 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2275 | |             "Range",
2276 | |             range::FIELDS,
2277 | |             range::RangeVisitor {
...    |
2280 | |             },
2281 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2274:28
     |
2274 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2275 | |             "Range",
2276 | |             range::FIELDS,
2277 | |             range::RangeVisitor {
...    |
2280 | |             },
2281 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2295:28
     |
2295 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2296 | |             "RangeInclusive",
2297 | |             range::FIELDS,
2298 | |             range::RangeVisitor {
...    |
2301 | |             },
2302 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2295:28
     |
2295 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2296 | |             "RangeInclusive",
2297 | |             range::FIELDS,
2298 | |             range::RangeVisitor {
...    |
2301 | |             },
2302 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2386:36
     |
2386 |             let start: Idx = match try!(seq.next_element()) {
     |                                    ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2386:36
     |
2386 |             let start: Idx = match try!(seq.next_element()) {
     |                                    ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2387:17
     |
2387 |                 Some(value) => value,
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2392:34
     |
2392 |             let end: Idx = match try!(seq.next_element()) {
     |                                  ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2392:34
     |
2392 |             let end: Idx = match try!(seq.next_element()) {
     |                                  ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2393:17
     |
2393 |                 Some(value) => value,
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2405:42
     |
2405 |             let mut start: Option<Idx> = None;
     |                                          ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
2308 |     use __private::de::Content::None;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2406:40
     |
2406 |             let mut end: Option<Idx> = None;
     |                                        ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
2308 |     use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2407:35
     |
2407 |             while let Some(key) = try!(map.next_key()) {
     |                                   -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2407:35
     |
2407 |             while let Some(key) = try!(map.next_key()) {
     |                                   -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2407:23
     |
2407 |             while let Some(key) = try!(map.next_key()) {
     |                       ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2413:33
     |
2413 |                         start = Some(try!(map.next_value()));
     |                                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2413:38
     |
2413 |                         start = Some(try!(map.next_value()));
     |                                      ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2413:38
     |
2413 |                         start = Some(try!(map.next_value()));
     |                                      ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2419:31
     |
2419 |                         end = Some(try!(map.next_value()));
     |                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2419:36
     |
2419 |                         end = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2419:36
     |
2419 |                         end = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2424:17
     |
2424 |                 Some(start) => start,
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2428:17
     |
2428 |                 Some(end) => end,
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
2308 |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2501:33
     |
2501 | ...                   Ok(value) => Err(Error::unknown_variant(value, VARIANTS)),
     |                       ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2502:33
     |
2502 | ...                   Err(_) => {
     |                       ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2530:23
     |
2530 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2530:23
     |
2530 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2609:33
     |
2609 | ...                   Ok(value) => Err(Error::unknown_variant(value, VARIANTS)),
     |                       ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2610:33
     |
2610 | ...                   Err(_) => {
     |                       ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2639:23
     |
2639 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2639:23
     |
2639 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2640:63
     |
2640 |                     (Field::Ok, v) => v.newtype_variant().map(Ok),
     |                                                               ^^ not found in this scope

error[E0425]: cannot find value `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2641:64
     |
2641 |                     (Field::Err, v) => v.newtype_variant().map(Err),
     |                                                                ^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:160:26
    |
160 |         pub trait Error: Sized $(+ $($supertrait)::+)* {
    |                          ^^^^^ not found in this scope
...
299 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:531:29
    |
531 | pub trait Deserialize<'de>: Sized {
    |                             ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:567:18
    |
567 |         *place = try!(Deserialize::deserialize(deserializer));
    |                  -------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:567:18
    |
567 |         *place = try!(Deserialize::deserialize(deserializer));
    |                  -------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:769:33
    |
769 | pub trait DeserializeSeed<'de>: Sized {
    |                                 ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:905:30
    |
905 | pub trait Deserializer<'de>: Sized {
    |                              ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1282:25
     |
1282 | pub trait Visitor<'de>: Sized {
     |                         ^^^^^ not found in this scope

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1737:9
     |
1737 |         None
     |         ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
115  | use __private::de::Content::None;
     |

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1741:19
     |
1741 | impl<'de, 'a, A: ?Sized> SeqAccess<'de> for &'a mut A
     |                   ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1834:15
     |
1834 |         match try!(self.next_key_seed(kseed)) {
     |               ------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1834:15
     |
1834 |         match try!(self.next_key_seed(kseed)) {
     |               ------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1835:13
     |
1835 |             Some(key) => {
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
115  | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1836:29
     |
1836 |                 let value = try!(self.next_value_seed(vseed));
     |                             --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1836:29
     |
1836 |                 let value = try!(self.next_value_seed(vseed));
     |                             --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1837:20
     |
1837 |                 Ok(Some((key, value)))
     |                    ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
115  | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1890:9
     |
1890 |         None
     |         ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
115  | use __private::de::Content::None;
     |

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1894:19
     |
1894 | impl<'de, 'a, A: ?Sized> MapAccess<'de> for &'a mut A
     |                   ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1981:28
     |
1981 | pub trait EnumAccess<'de>: Sized {
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2028:31
     |
2028 | pub trait VariantAccess<'de>: Sized {
     |                               ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2288:17
     |
2288 |                 try!(write!(formatter, "one of "));
     |                 ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2288:17
     |
2288 |                 try!(write!(formatter, "one of "));
     |                 ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2291:25
     |
2291 |                         try!(write!(formatter, ", "));
     |                         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2291:25
     |
2291 |                         try!(write!(formatter, ", "));
     |                         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2293:21
     |
2293 |                     try!(write!(formatter, "`{}`", alt));
     |                     ------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2293:21
     |
2293 |                     try!(write!(formatter, "`{}`", alt));
     |                     ------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:81:37
   |
81 |     fn serialize_newtype_struct<T: ?Sized>(self, _name: &'static str, value: &T) -> fmt::Result
   |                                     ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:96:27
   |
96 |     fn serialize_some<T: ?Sized>(self, _value: &T) -> fmt::Result
   |                           ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:107:38
    |
107 |     fn serialize_newtype_variant<T: ?Sized>(
    |                                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:168:24
    |
168 |     fn collect_str<T: ?Sized>(self, value: &T) -> fmt::Result
    |                        ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:109:13
    |
109 |             Some(ref value) => serializer.serialize_some(value),
    |             ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:117:10
    |
117 | impl<T: ?Sized> Serialize for PhantomData<T> {
    |          ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:136:9
    |
136 |         try!(serializer.serialize_tuple(0)).end()
    |         ----------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:136:9
    |
136 |         try!(serializer.serialize_tuple(0)).end()
    |         ----------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:163:1
    |
163 | / array_impls! {
164 | |     01 02 03 04 05 06 07 08 09 10
165 | |     11 12 13 14 15 16 17 18 19 20
166 | |     21 22 23 24 25 26 27 28 29 30
167 | |     31 32
168 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:163:1
    |
163 | / array_impls! {
164 | |     01 02 03 04 05 06 07 08 09 10
165 | |     11 12 13 14 15 16 17 18 19 20
166 | |     21 22 23 24 25 26 27 28 29 30
167 | |     31 32
168 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:251:25
    |
251 |         let mut state = try!(serializer.serialize_struct("Range", 2));
    |                         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:251:25
    |
251 |         let mut state = try!(serializer.serialize_struct("Range", 2));
    |                         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:252:9
    |
252 |         try!(state.serialize_field("start", &self.start));
    |         ------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:252:9
    |
252 |         try!(state.serialize_field("start", &self.start));
    |         ------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:253:9
    |
253 |         try!(state.serialize_field("end", &self.end));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:253:9
    |
253 |         try!(state.serialize_field("end", &self.end));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:270:25
    |
270 |         let mut state = try!(serializer.serialize_struct("RangeInclusive", 2));
    |                         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:270:25
    |
270 |         let mut state = try!(serializer.serialize_struct("RangeInclusive", 2));
    |                         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:271:9
    |
271 |         try!(state.serialize_field("start", &self.start()));
    |         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:271:9
    |
271 |         try!(state.serialize_field("start", &self.start()));
    |         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:272:9
    |
272 |         try!(state.serialize_field("end", &self.end()));
    |         ----------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:272:9
    |
272 |         try!(state.serialize_field("end", &self.end()));
    |         ----------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:347:1
    |
347 | / tuple_impls! {
348 | |     1 => (0 T0)
349 | |     2 => (0 T0 1 T1)
350 | |     3 => (0 T0 1 T1 2 T2)
...   |
363 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
364 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:347:1
    |
347 | / tuple_impls! {
348 | |     1 => (0 T0)
349 | |     2 => (0 T0 1 T1)
350 | |     3 => (0 T0 1 T1 2 T2)
...   |
363 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
364 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:433:22
    |
433 | deref_impl!(<'a, T: ?Sized> Serialize for &'a T where T: Serialize);
    |                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:434:22
    |
434 | deref_impl!(<'a, T: ?Sized> Serialize for &'a mut T where T: Serialize);
    |                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:437:18
    |
437 | deref_impl!(<T: ?Sized> Serialize for Box<T> where T: Serialize);
    |                  ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:466:22
    |
466 | deref_impl!(<'a, T: ?Sized> Serialize for Cow<'a, T> where T: Serialize + ToOwned);
    |                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `Copy` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:552:20
    |
552 |     T: Serialize + Copy,
    |                    ^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:562:10
    |
562 | impl<T: ?Sized> Serialize for RefCell<T>
    |          ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:571:13
    |
571 |             Ok(value) => value.serialize(serializer),
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:572:13
    |
572 |             Err(_) => Err(S::Error::custom("already mutably borrowed")),
    |             ^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:578:10
    |
578 | impl<T: ?Sized> Serialize for Mutex<T>
    |          ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:587:13
    |
587 |             Ok(locked) => locked.serialize(serializer),
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:588:13
    |
588 |             Err(_) => Err(S::Error::custom("lock poison error while serializing")),
    |             ^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:594:10
    |
594 | impl<T: ?Sized> Serialize for RwLock<T>
    |          ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:603:13
    |
603 |             Ok(locked) => locked.serialize(serializer),
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:604:13
    |
604 |             Err(_) => Err(S::Error::custom("lock poison error while serializing")),
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:638:25
    |
638 |         let mut state = try!(serializer.serialize_struct("Duration", 2));
    |                         ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:638:25
    |
638 |         let mut state = try!(serializer.serialize_struct("Duration", 2));
    |                         ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:639:9
    |
639 |         try!(state.serialize_field("secs", &self.as_secs()));
    |         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:639:9
    |
639 |         try!(state.serialize_field("secs", &self.as_secs()));
    |         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:640:9
    |
640 |         try!(state.serialize_field("nanos", &self.subsec_nanos()));
    |         ---------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:640:9
    |
640 |         try!(state.serialize_field("nanos", &self.subsec_nanos()));
    |         ---------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:655:13
    |
655 |             Ok(duration_since_epoch) => duration_since_epoch,
    |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:656:13
    |
656 |             Err(_) => return Err(S::Error::custom("SystemTime must be later than UNIX_EPOCH")),
    |             ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:658:25
    |
658 |         let mut state = try!(serializer.serialize_struct("SystemTime", 2));
    |                         -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:658:25
    |
658 |         let mut state = try!(serializer.serialize_struct("SystemTime", 2));
    |                         -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:659:9
    |
659 |         try!(state.serialize_field("secs_since_epoch", &duration_since_epoch.as_secs()));
    |         -------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:659:9
    |
659 |         try!(state.serialize_field("secs_since_epoch", &duration_since_epoch.as_secs()));
    |         -------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:660:9
    |
660 |         try!(state.serialize_field("nanos_since_epoch", &duration_since_epoch.subsec_nanos()));
    |         -------------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:660:9
    |
660 |         try!(state.serialize_field("nanos_since_epoch", &duration_since_epoch.subsec_nanos()));
    |         -------------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:755:13
    |
755 |             Some(next) => i = next,
    |             ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:869:13
    |
869 |             Some(s) => s.serialize(serializer),
    |             ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
1   | use __private::de::Content::Some;
    |

error[E0405]: cannot find trait `Sized` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:75:30
   |
75 |     fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
   |                              ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:95:30
   |
95 |     fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
   |                              ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:115:28
    |
115 |     fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
    |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:135:28
    |
135 |     fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
    |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:155:26
    |
155 |     fn serialize_key<T: ?Sized>(&mut self, key: &T) -> Result<(), Error>
    |                          ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:163:28
    |
163 |     fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Error>
    |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:183:28
    |
183 |     fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), Error>
    |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impossible.rs:204:28
    |
204 |     fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), Error>
    |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:142:26
    |
142 |         pub trait Error: Sized $(+ $($supertrait)::+)* {
    |                          ^^^^^ not found in this scope
...
186 | declare_error_trait!(Error: Sized + StdError);
    | --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `declare_error_trait` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:333:23
    |
333 | pub trait Serializer: Sized {
    |                       ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:805:27
    |
805 |     fn serialize_some<T: ?Sized>(self, value: &T) -> Result<Self::Ok, Self::Error>
    |                           ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:900:37
    |
900 |     fn serialize_newtype_struct<T: ?Sized>(
    |                                     ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:934:38
    |
934 |     fn serialize_newtype_variant<T: ?Sized>(
    |                                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `IntoIterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1279:12
     |
1279 |         I: IntoIterator,
     |            ^^^^^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1283:30
     |
1283 |         let mut serializer = try!(self.serialize_seq(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1283:30
     |
1283 |         let mut serializer = try!(self.serialize_seq(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1288:13
     |
1288 |             try!(iter.try_for_each(|item| serializer.serialize_element(&item)));
     |             ------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1288:13
     |
1288 |             try!(iter.try_for_each(|item| serializer.serialize_element(&item)));
     |             ------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `IntoIterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1331:12
     |
1331 |         I: IntoIterator<Item = (K, V)>,
     |            ^^^^^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1334:30
     |
1334 |         let mut serializer = try!(self.serialize_map(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1334:30
     |
1334 |         let mut serializer = try!(self.serialize_map(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1339:13
     |
1339 |             try!(iter.try_for_each(|(key, value)| serializer.serialize_entry(&key, &value)));
     |             -------------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1339:13
     |
1339 |             try!(iter.try_for_each(|(key, value)| serializer.serialize_entry(&key, &value)));
     |             -------------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1383:24
     |
1383 |     fn collect_str<T: ?Sized>(self, value: &T) -> Result<Self::Ok, Self::Error>
     |                        ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1532:30
     |
1532 |     fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                              ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1632:30
     |
1632 |     fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                              ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1677:28
     |
1677 |     fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1735:28
     |
1735 |     fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1806:26
     |
1806 |     fn serialize_key<T: ?Sized>(&mut self, key: &T) -> Result<(), Self::Error>
     |                          ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1816:28
     |
1816 |     fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1837:28
     |
1837 |     fn serialize_entry<K: ?Sized, V: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1837:39
     |
1837 |     fn serialize_entry<K: ?Sized, V: ?Sized>(
     |                                       ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1846:9
     |
1846 |         try!(self.serialize_key(key));
     |         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1846:9
     |
1846 |         try!(self.serialize_key(key));
     |         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1895:28
     |
1895 |     fn serialize_field<T: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1961:28
     |
1961 |     fn serialize_field<T: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Iterator` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1982:8
     |
1982 |     I: Iterator,
     |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1985:14
     |
1985 |         (lo, Some(hi)) if lo == hi => Some(lo),
     |              ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
110  | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1985:39
     |
1985 |         (lo, Some(hi)) if lo == hi => Some(lo),
     |                                       ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
110  | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1986:14
     |
1986 |         _ => None,
     |              ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
110  | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:99:17
   |
99 |                 Ok(s) => Ok(Cow::Owned(s.to_owned())),
   |                 ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:100:17
    |
100 |                 Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                 ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:109:17
    |
109 |                 Ok(s) => Ok(Cow::Borrowed(s)),
    |                 ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:110:17
    |
110 |                 Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                 ^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:119:17
    |
119 |                 Ok(s) => Ok(Cow::Owned(s)),
    |                 ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:120:17
    |
120 |                 Err(e) => Err(Error::invalid_value(
    |                 ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:254:36
    |
254 |                 Content::Str(x) => Some(x),
    |                                    ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:255:43
    |
255 |                 Content::String(ref x) => Some(x),
    |                                           ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0425]: cannot find value `None` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:258:22
    |
258 |                 _ => None,
    |                      ^^^^ not found in this scope
    |
help: consider importing this unit variant
    |
206 |     use __private::de::Content::None;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:478:33
    |
478 |             while let Some(e) = try!(visitor.next_element()) {
    |                                 ---------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:478:33
    |
478 |             while let Some(e) = try!(visitor.next_element()) {
    |                                 ---------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:478:23
    |
478 |             while let Some(e) = try!(visitor.next_element()) {
    |                       ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:489:34
    |
489 |             while let Some(kv) = try!(visitor.next_entry()) {
    |                                  -------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:489:34
    |
489 |             while let Some(kv) = try!(visitor.next_entry()) {
    |                                  -------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:489:23
    |
489 |             while let Some(kv) = try!(visitor.next_entry()) {
    |                       ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:854:29
    |
854 |             let tag = match try!(seq.next_element()) {
    |                             ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:854:29
    |
854 |             let tag = match try!(seq.next_element()) {
    |                             ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:855:17
    |
855 |                 Some(tag) => tag,
    |                 ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:863:26
    |
863 |                 content: try!(Content::deserialize(rest)),
    |                          -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:863:26
    |
863 |                 content: try!(Content::deserialize(rest)),
    |                          -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `None` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:871:27
    |
871 |             let mut tag = None;
    |                           ^^^^ not found in this scope
    |
help: consider importing this unit variant
    |
206 |     use __private::de::Content::None;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:873:33
    |
873 |             while let Some(k) = try!(map.next_key_seed(TagOrContentVisitor::new(self.tag_name))) {
    |                                 ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:873:33
    |
873 |             while let Some(k) = try!(map.next_key_seed(TagOrContentVisitor::new(self.tag_name))) {
    |                                 ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:873:23
    |
873 |             while let Some(k) = try!(map.next_key_seed(TagOrContentVisitor::new(self.tag_name))) {
    |                       ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:879:31
    |
879 |                         tag = Some(try!(map.next_value()));
    |                               ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:879:36
    |
879 |                         tag = Some(try!(map.next_value()));
    |                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:879:36
    |
879 |                         tag = Some(try!(map.next_value()));
    |                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:882:33
    |
882 |                         let v = try!(map.next_value());
    |                                 ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:882:33
    |
882 |                         let v = try!(map.next_value());
    |                                 ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:889:17
    |
889 |                 Some(tag) => Ok(TaggedContent {
    |                 ^^^^ not found in this scope
    |
help: consider importing this tuple variant
    |
206 |     use __private::de::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1054:21
     |
1054 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1054:21
     |
1054 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1055:9
     |
1055 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1055:9
     |
1055 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1071:21
     |
1071 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1071:21
     |
1071 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1072:9
     |
1072 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1072:9
     |
1072 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1391:25
     |
1391 |                         Some(v) => v,
     |                         ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1406:31
     |
1406 |                     (variant, Some(value))
     |                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1408:69
     |
1408 |                 s @ Content::String(_) | s @ Content::Str(_) => (s, None),
     |                                                                     ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
206  |     use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1524:17
     |
1524 |                 Some(value) => de::Deserialize::deserialize(ContentDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1534:17
     |
1534 |                 Some(value) => seed.deserialize(ContentDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1547:17
     |
1547 |                 Some(Content::Seq(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1550:17
     |
1550 |                 Some(other) => Err(de::Error::invalid_type(
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1570:17
     |
1570 |                 Some(Content::Map(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1573:17
     |
1573 |                 Some(Content::Seq(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1576:17
     |
1576 |                 Some(other) => Err(de::Error::invalid_type(
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1623:27
     |
1623 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1623:27
     |
1623 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1651:17
     |
1651 |                 Some(value) => seed.deserialize(ContentDeserializer::new(value)).map(Some),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1651:86
     |
1651 |                 Some(value) => seed.deserialize(ContentDeserializer::new(value)).map(Some),
     |                                                                                      ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1677:24
     |
1677 |                 value: None,
     |                        ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
206  |     use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1694:17
     |
1694 |                 Some((key, value)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1695:34
     |
1695 |                     self.value = Some(value);
     |                                  ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1696:73
     |
1696 |                     seed.deserialize(ContentDeserializer::new(key)).map(Some)
     |                                                                         ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1707:17
     |
1707 |                 Some(value) => seed.deserialize(ContentDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1800:21
     |
1800 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1800:21
     |
1800 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1801:9
     |
1801 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1801:9
     |
1801 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1820:21
     |
1820 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1820:21
     |
1820 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1821:9
     |
1821 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1821:9
     |
1821 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2111:25
     |
2111 |                         Some(v) => v,
     |                         ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2126:31
     |
2126 |                     (variant, Some(value))
     |                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2128:77
     |
2128 |                 ref s @ Content::String(_) | ref s @ Content::Str(_) => (s, None),
     |                                                                             ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
206  |     use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2234:17
     |
2234 |                 Some(value) => de::Deserialize::deserialize(ContentRefDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2244:17
     |
2244 |                 Some(value) => seed.deserialize(ContentRefDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2257:17
     |
2257 |                 Some(Content::Seq(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2260:17
     |
2260 |                 Some(other) => Err(de::Error::invalid_type(
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2280:17
     |
2280 |                 Some(Content::Map(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2283:17
     |
2283 |                 Some(Content::Seq(v)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2286:17
     |
2286 |                 Some(other) => Err(de::Error::invalid_type(
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2333:27
     |
2333 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2333:27
     |
2333 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2361:17
     |
2361 |                 Some(value) => seed
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2363:26
     |
2363 |                     .map(Some),
     |                          ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2389:24
     |
2389 |                 value: None,
     |                        ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
206  |     use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2406:17
     |
2406 |                 Some((key, value)) => {
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2407:34
     |
2407 |                     self.value = Some(value);
     |                                  ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2408:76
     |
2408 |                     seed.deserialize(ContentRefDeserializer::new(key)).map(Some)
     |                                                                            ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2419:17
     |
2419 |                 Some(value) => seed.deserialize(ContentRefDeserializer::new(value)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
206  |     use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2512:19
     |
2512 |             while try!(access.next_entry::<IgnoredAny, IgnoredAny>()).is_some() {}
     |                   --------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2512:19
     |
2512 |             while try!(access.next_entry::<IgnoredAny, IgnoredAny>()).is_some() {}
     |                   --------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2580:36
     |
2580 | pub struct Borrowed<'de, T: 'de + ?Sized>(pub &'de T);
     |                                    ^^^^^ not found in this scope

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2736:22
     |
2736 |             pending: None,
     |                      ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2756:17
     |
2756 |                 Some((ref c, _)) => c.as_str().map_or(false, |x| variants.contains(&x)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2761:70
     |
2761 |                 return visitor.visit_enum(EnumDeserializer::new(key, Some(value)));
     |                                                                      ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2802:13
     |
2802 |             Ok(value) => Ok(value),
     |             ^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2803:13
     |
2803 |             Err(()) => Self::deserialize_other(),
     |             ^^^ not found in this scope

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2854:30
     |
2854 |             pending_content: None,
     |                              ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2873:20
     |
2873 |             if let Some((ref key, ref content)) = *item {
     |                    ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2874:40
     |
2874 |                 self.pending_content = Some(content);
     |                                        ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2875:79
     |
2875 |                 return seed.deserialize(ContentRefDeserializer::new(key)).map(Some);
     |                                                                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2878:12
     |
2878 |         Ok(None)
     |            ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2886:13
     |
2886 |             Some(value) => seed.deserialize(ContentRefDeserializer::new(value)),
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2908:30
     |
2908 |             pending_content: None,
     |                              ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2926:19
     |
2926 |         while let Some(item) = self.iter.next() {
     |                   ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2932:17
     |
2932 |                 Some((ref c, _)) => c.as_str().map_or(false, |key| self.fields.contains(&key)),
     |                 ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2937:40
     |
2937 |                 self.pending_content = Some(content);
     |                                        ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2938:76
     |
2938 |                 return seed.deserialize(ContentDeserializer::new(key)).map(Some);
     |                                                                            ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2941:12
     |
2941 |         Ok(None)
     |            ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2949:13
     |
2949 |             Some(value) => seed.deserialize(ContentDeserializer::new(value)),
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2974:20
     |
2974 |             if let Some((ref key, ref content)) = *item {
     |                    ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2979:32
     |
2979 |                 self.pending = Some(content);
     |                                ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2980:79
     |
2980 |                 return seed.deserialize(ContentRefDeserializer::new(key)).map(Some);
     |                                                                               ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0425]: cannot find value `None` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2983:12
     |
2983 |         Ok(None)
     |            ^^^^ not found in this scope
     |
help: consider importing this unit variant
     |
1    | use __private::de::Content::None;
     |

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2991:13
     |
2991 |             Some(value) => seed.deserialize(ContentRefDeserializer::new(value)),
     |             ^^^^ not found in this scope
     |
help: consider importing this tuple variant
     |
1    | use __private::de::Content::Some;
     |

error[E0405]: cannot find trait `Sized` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:12:22
   |
12 | pub fn constrain<T: ?Sized>(t: &T) -> &T {
   |                      ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:177:27
    |
177 |     fn serialize_some<T: ?Sized>(self, _: &T) -> Result<Self::Ok, Self::Error>
    |                           ^^^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:185:56
    |
185 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:185:23
    |
185 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:185:23
    |
185 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:186:9
    |
186 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:186:9
    |
186 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:191:56
    |
191 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:191:23
    |
191 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:191:23
    |
191 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:192:9
    |
192 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:192:9
    |
192 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:202:56
    |
202 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:202:23
    |
202 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:202:23
    |
202 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:203:9
    |
203 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:203:9
    |
203 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:204:9
    |
204 |         try!(map.serialize_entry(inner_variant, &()));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:204:9
    |
204 |         try!(map.serialize_entry(inner_variant, &()));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:208:37
    |
208 |     fn serialize_newtype_struct<T: ?Sized>(
    |                                     ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:219:38
    |
219 |     fn serialize_newtype_variant<T: ?Sized>(
    |                                      ^^^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:229:56
    |
229 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:229:23
    |
229 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:229:23
    |
229 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:230:9
    |
230 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:230:9
    |
230 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:231:9
    |
231 |         try!(map.serialize_entry(inner_variant, inner_value));
    |         ----------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:231:9
    |
231 |         try!(map.serialize_entry(inner_variant, inner_value));
    |         ----------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:272:56
    |
272 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:272:23
    |
272 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:272:23
    |
272 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:273:9
    |
273 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:273:9
    |
273 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:274:9
    |
274 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:274:9
    |
274 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:283:23
    |
283 |         let mut map = try!(self.delegate.serialize_map(len.map(|len| len + 1)));
    |                       --------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:283:23
    |
283 |         let mut map = try!(self.delegate.serialize_map(len.map(|len| len + 1)));
    |                       --------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:284:9
    |
284 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:284:9
    |
284 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:293:25
    |
293 |         let mut state = try!(self.delegate.serialize_struct(name, len + 1));
    |                         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:293:25
    |
293 |         let mut state = try!(self.delegate.serialize_struct(name, len + 1));
    |                         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:294:9
    |
294 |         try!(state.serialize_field(self.tag, self.variant_name));
    |         -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:294:9
    |
294 |         try!(state.serialize_field(self.tag, self.variant_name));
    |         -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:319:56
    |
319 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                                                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
1   | use __private::de::Content::Some;
    |
1   | use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:319:23
    |
319 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:319:23
    |
319 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:320:9
    |
320 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:320:9
    |
320 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:321:9
    |
321 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:321:9
    |
321 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:367:32
    |
367 |         fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), M::Error>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:371:25
    |
371 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:371:25
    |
371 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:377:13
    |
377 | /             try!(self
378 | |                 .map
379 | |                 .serialize_value(&Content::TupleStruct(self.name, self.fields)));
    | |________________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:377:13
    |
377 | /             try!(self
378 | |                 .map
379 | |                 .serialize_value(&Content::TupleStruct(self.name, self.fields)));
    | |________________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:407:32
    |
407 |         fn serialize_field<T: ?Sized>(
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:415:25
    |
415 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:415:25
    |
415 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |               Ok(val) => val,
    |               ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:421:13
    |
421 | /             try!(self
422 | |                 .map
423 | |                 .serialize_value(&Content::Struct(self.name, self.fields)));
    | |___________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |               Err(err) => return Err(err),
    |               ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:421:13
    |
421 | /             try!(self
422 | |                 .map
423 | |                 .serialize_value(&Content::Struct(self.name, self.fields)));
    | |___________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:503:37
    |
503 |                     let mut tuple = try!(serializer.serialize_tuple(elements.len()));
    |                                     ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:503:37
    |
503 |                     let mut tuple = try!(serializer.serialize_tuple(elements.len()));
    |                                     ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:505:25
    |
505 |                         try!(tuple.serialize_element(e));
    |                         -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:505:25
    |
505 |                         try!(tuple.serialize_element(e));
    |                         -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:511:34
    |
511 |                     let mut ts = try!(serializer.serialize_tuple_struct(n, fields.len()));
    |                                  -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:511:34
    |
511 |                     let mut ts = try!(serializer.serialize_tuple_struct(n, fields.len()));
    |                                  -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:513:25
    |
513 |                         try!(ts.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:513:25
    |
513 |                         try!(ts.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:519:34
    |
519 |                     let mut tv = try!(serializer.serialize_tuple_variant(n, i, v, fields.len()));
    |                                  --------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:519:34
    |
519 |                     let mut tv = try!(serializer.serialize_tuple_variant(n, i, v, fields.len()));
    |                                  --------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:521:25
    |
521 |                         try!(tv.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:521:25
    |
521 |                         try!(tv.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:527:65
    |
527 |                     let mut map = try!(serializer.serialize_map(Some(entries.len())));
    |                                                                 ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
340 |     use __private::de::Content::Some;
    |
340 |     use __private::ser::Content::Some;
    |

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:527:35
    |
527 |                     let mut map = try!(serializer.serialize_map(Some(entries.len())));
    |                                   --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:527:35
    |
527 |                     let mut map = try!(serializer.serialize_map(Some(entries.len())));
    |                                   --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:529:25
    |
529 |                         try!(map.serialize_entry(k, v));
    |                         ------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:529:25
    |
529 |                         try!(map.serialize_entry(k, v));
    |                         ------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:535:33
    |
535 |                     let mut s = try!(serializer.serialize_struct(n, fields.len()));
    |                                 -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:535:33
    |
535 |                     let mut s = try!(serializer.serialize_struct(n, fields.len()));
    |                                 -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:537:25
    |
537 |                         try!(s.serialize_field(k, v));
    |                         ----------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:537:25
    |
537 |                         try!(s.serialize_field(k, v));
    |                         ----------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:543:34
    |
543 |                     let mut sv = try!(serializer.serialize_struct_variant(n, i, v, fields.len()));
    |                                  ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:543:34
    |
543 |                     let mut sv = try!(serializer.serialize_struct_variant(n, i, v, fields.len()));
    |                                  ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:545:25
    |
545 |                         try!(sv.serialize_field(k, v));
    |                         ------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:545:25
    |
545 |                         try!(sv.serialize_field(k, v));
    |                         ------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:638:31
    |
638 |         fn serialize_some<T: ?Sized>(self, value: &T) -> Result<Content, E>
    |                               ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:642:39
    |
642 |             Ok(Content::Some(Box::new(try!(value.serialize(self)))))
    |                                       --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:642:39
    |
642 |             Ok(Content::Some(Box::new(try!(value.serialize(self)))))
    |                                       --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:662:41
    |
662 |         fn serialize_newtype_struct<T: ?Sized>(
    |                                         ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:672:26
    |
672 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:672:26
    |
672 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:676:42
    |
676 |         fn serialize_newtype_variant<T: ?Sized>(
    |                                          ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:690:26
    |
690 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:690:26
    |
690 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find value `None` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:739:22
    |
739 |                 key: None,
    |                      ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
340 |     use __private::de::Content::None;
    |
340 |     use __private::ser::Content::None;
    |

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:785:34
    |
785 |         fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), E>
    |                                  ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:789:25
    |
789 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:789:25
    |
789 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:811:34
    |
811 |         fn serialize_element<T: ?Sized>(&mut self, value: &T) -> Result<(), E>
    |                                  ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:815:25
    |
815 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:815:25
    |
815 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:838:32
    |
838 |         fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:842:25
    |
842 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:842:25
    |
842 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:867:32
    |
867 |         fn serialize_field<T: ?Sized>(&mut self, value: &T) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:871:25
    |
871 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:871:25
    |
871 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:899:30
    |
899 |         fn serialize_key<T: ?Sized>(&mut self, key: &T) -> Result<(), E>
    |                              ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:903:23
    |
903 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:903:23
    |
903 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:904:24
    |
904 |             self.key = Some(key);
    |                        ^^^^ not found in this scope
    |
help: consider importing one of these items
    |
340 |     use __private::de::Content::Some;
    |
340 |     use __private::ser::Content::Some;
    |

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:908:32
    |
908 |         fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:916:25
    |
916 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:916:25
    |
916 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:925:32
    |
925 |         fn serialize_entry<K: ?Sized, V: ?Sized>(&mut self, key: &K, value: &V) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:925:43
    |
925 |         fn serialize_entry<K: ?Sized, V: ?Sized>(&mut self, key: &K, value: &V) -> Result<(), E>
    |                                           ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:930:23
    |
930 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:930:23
    |
930 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:931:25
    |
931 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:931:25
    |
931 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:950:32
    |
950 |         fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:954:25
    |
954 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:954:25
    |
954 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:979:32
    |
979 |         fn serialize_field<T: ?Sized>(&mut self, key: &'static str, value: &T) -> Result<(), E>
    |                                ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
    |
294 |             Ok(val) => val,
    |             ^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:983:25
    |
983 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
    |
295 |             Err(err) => return Err(err),
    |             ^^^ not found in this scope
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:983:25
    |
983 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1091:27
     |
1091 |     fn serialize_some<T: ?Sized>(self, value: &T) -> Result<Self::Ok, Self::Error>
     |                           ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1115:37
     |
1115 |     fn serialize_newtype_struct<T: ?Sized>(
     |                                     ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1126:38
     |
1126 |     fn serialize_newtype_variant<T: ?Sized>(
     |                                      ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1136:9
     |
1136 |         try!(self.0.serialize_key(variant));
     |         ----------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1136:9
     |
1136 |         try!(self.0.serialize_key(variant));
     |         ----------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1185:9
     |
1185 |         try!(self.0.serialize_key(inner_variant));
     |         ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1185:9
     |
1185 |         try!(self.0.serialize_key(inner_variant));
     |         ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1204:26
     |
1204 |     fn serialize_key<T: ?Sized>(&mut self, key: &T) -> Result<(), Self::Error>
     |                          ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1211:28
     |
1211 |     fn serialize_value<T: ?Sized>(&mut self, value: &T) -> Result<(), Self::Error>
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1218:28
     |
1218 |     fn serialize_entry<K: ?Sized, V: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1218:39
     |
1218 |     fn serialize_entry<K: ?Sized, V: ?Sized>(
     |                                       ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1246:28
     |
1246 |     fn serialize_field<T: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0405]: cannot find trait `Sized` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1291:28
     |
1291 |     fn serialize_field<T: ?Sized>(
     |                            ^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |             Ok(val) => val,
     |             ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1299:21
     |
1299 |         let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
     |                     ----------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |             Err(err) => return Err(err),
     |             ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1299:21
     |
1299 |         let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
     |                     ----------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:294:13
     |
294  |               Ok(val) => val,
     |               ^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1305:9
     |
1305 | /         try!(self
1306 | |             .map
1307 | |             .serialize_value(&Content::Struct(self.name, self.fields)));
     | |_______________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:13
     |
295  |               Err(err) => return Err(err),
     |               ^^^ not found in this scope
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1305:9
     |
1305 | /         try!(self
1306 | |             .map
1307 | |             .serialize_value(&Content::Struct(self.name, self.fields)));
     | |_______________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0405]: cannot find trait `Iterator` in this scope
 --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/size_hint.rs:5:8
  |
5 |     I: Iterator,
  |        ^^^^^^^^ not found in this scope

error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/size_hint.rs:18:17
   |
18 |         (lower, Some(upper)) if lower == upper => Some(upper),
   |                 ^^^^ not found in this scope
   |
help: consider importing this tuple variant
   |
1  | use __private::de::Content::Some;
   |

error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/size_hint.rs:18:51
   |
18 |         (lower, Some(upper)) if lower == upper => Some(upper),
   |                                                   ^^^^ not found in this scope
   |
help: consider importing this tuple variant
   |
1  | use __private::de::Content::Some;
   |

error[E0425]: cannot find value `None` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/size_hint.rs:19:14
   |
19 |         _ => None,
   |              ^^^^ not found in this scope
   |
help: consider importing this unit variant
   |
1  | use __private::de::Content::None;
   |

error[E0412]: cannot find type `Result` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/seed.rs:13:49
   |
13 |     fn deserialize<D>(self, deserializer: D) -> Result<Self::Value, D::Error>
   |                                                 ^^^^^^ not found in this scope
   |
help: consider importing this type alias
   |
1  | use alloc::fmt::Result;
   |

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:916:13
    |
916 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:920:13
    |
920 |             Err(de::Error::invalid_length(
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:940:17
    |
940 |         let v = try!(visitor.visit_seq(&mut self));
    |                 ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:941:9
    |
941 |         try!(self.end());
    |         ---------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:942:9
    |
942 |         Ok(v)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:969:21
    |
969 |             None => Ok(None),
    |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1123:13
     |
1123 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1127:13
     |
1127 |             Err(de::Error::invalid_length(
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1165:21
     |
1165 |         let value = try!(visitor.visit_map(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1166:9
     |
1166 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1167:9
     |
1167 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1174:21
     |
1174 |         let value = try!(visitor.visit_seq(&mut self));
     |                     ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1175:9
     |
1175 |         try!(self.end());
     |         ---------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1176:9
     |
1176 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1213:21
     |
1213 |             None => Ok(None),
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1239:27
     |
1239 |                 let key = try!(kseed.deserialize(key.into_deserializer()));
     |                           ------------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1240:29
     |
1240 |                 let value = try!(vseed.deserialize(value.into_deserializer()));
     |                             -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1241:17
     |
1241 |                 Ok(Some((key, value)))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1243:21
     |
1243 |             None => Ok(None),
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1271:21
     |
1271 |             None => Ok(None),
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1344:20
     |
1344 |         let pair = try!(visitor.visit_seq(&mut pair_visitor));
     |                    ------------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1346:13
     |
1346 |             Ok(pair)
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1351:13
     |
1351 |             Err(de::Error::invalid_length(2, &ExpectedInSeq(2 - remaining)))
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1364:13
     |
1364 |             Err(de::Error::invalid_length(2, &ExpectedInSeq(len)))
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1388:13
     |
1388 |             Ok(None)
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1504:15
     |
1504 |         match try!(self.map.next_key_seed(seed)) {
     |               ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1505:26
     |
1505 |             Some(key) => Ok((key, private::map_as_enum(self.map))),
     |                          ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1506:21
     |
1506 |             None => Err(de::Error::invalid_type(de::Unexpected::Map, &"enum")),
     |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1573:13
     |
1573 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1580:13
     |
1580 |             Err(de::Error::invalid_type(
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1590:13
     |
1590 |             Err(de::Error::invalid_type(
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/value.rs:1604:13
     |
1604 |             Err(de::Error::invalid_type(
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/format.rs:23:13
   |
23 |             Err(fmt::Error)
   |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/format.rs:27:13
   |
27 |             Ok(())
   |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:124:9
    |
124 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:130:9
    |
130 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:137:13
    |
137 |             Ok(IgnoredAny)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:144:9
    |
144 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:151:13
    |
151 |             Ok(IgnoredAny)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:158:9
    |
158 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:167:9
    |
167 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:172:9
    |
172 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:193:9
    |
193 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:201:38
    |
201 |         while let Some(IgnoredAny) = try!(seq.next_element()) {
    |                                      ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:204:9
    |
204 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:212:52
    |
212 |         while let Some((IgnoredAny, IgnoredAny)) = try!(map.next_entry()) {
    |                                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:215:9
    |
215 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:224:9
    |
224 |         Ok(IgnoredAny)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/ignored_any.rs:231:9
    |
231 |         try!(data.variant::<IgnoredAny>()).1.newtype_variant()
    |         ---------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:30:9
   |
30 |         Ok(())
   |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:68:9
   |
68 |         Ok(v)
   |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:195:17
    |
195 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:197:17
    |
197 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:211:28
    |
211 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:214:13
    |
214 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
279 | / impl_deserialize_num! {
280 | |     i8, NonZeroI8 cfg(not(no_num_nonzero_signed)), deserialize_i8
281 | |     num_self!(i8:visit_i8);
282 | |     int_to_int!(i16:visit_i16 i32:visit_i32 i64:visit_i64);
283 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
284 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:195:17
    |
195 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:197:17
    |
197 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:211:28
    |
211 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:214:13
    |
214 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
286 | / impl_deserialize_num! {
287 | |     i16, NonZeroI16 cfg(not(no_num_nonzero_signed)), deserialize_i16
288 | |     num_self!(i16:visit_i16);
289 | |     num_as_self!(i8:visit_i8);
290 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
291 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
292 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:195:17
    |
195 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:197:17
    |
197 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:211:28
    |
211 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:214:13
    |
214 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
294 | / impl_deserialize_num! {
295 | |     i32, NonZeroI32 cfg(not(no_num_nonzero_signed)), deserialize_i32
296 | |     num_self!(i32:visit_i32);
297 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
298 | |     int_to_int!(i64:visit_i64);
299 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
300 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
302 | / impl_deserialize_num! {
303 | |     i64, NonZeroI64 cfg(not(no_num_nonzero_signed)), deserialize_i64
304 | |     num_self!(i64:visit_i64);
305 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32);
306 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
307 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:195:17
    |
195 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:197:17
    |
197 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:211:28
    |
211 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:214:13
    |
214 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_int` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
309 | / impl_deserialize_num! {
310 | |     isize, NonZeroIsize cfg(not(no_num_nonzero_signed)), deserialize_i64
311 | |     num_as_self!(i8:visit_i8 i16:visit_i16);
312 | |     int_to_int!(i32:visit_i32 i64:visit_i64);
313 | |     uint_to_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
314 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
316 | / impl_deserialize_num! {
317 | |     u8, NonZeroU8, deserialize_u8
318 | |     num_self!(u8:visit_u8);
319 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
320 | |     uint_to_self!(u16:visit_u16 u32:visit_u32 u64:visit_u64);
321 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
323 | / impl_deserialize_num! {
324 | |     u16, NonZeroU16, deserialize_u16
325 | |     num_self!(u16:visit_u16);
326 | |     num_as_self!(u8:visit_u8);
327 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
328 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
329 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
331 | / impl_deserialize_num! {
332 | |     u32, NonZeroU32, deserialize_u32
333 | |     num_self!(u32:visit_u32);
334 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
335 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
336 | |     uint_to_self!(u64:visit_u64);
337 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
339 | / impl_deserialize_num! {
340 | |     u64, NonZeroU64, deserialize_u64
341 | |     num_self!(u64:visit_u64);
342 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32);
343 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
344 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:257:17
    |
257 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:259:17
    |
259 |                   Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |                   ^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:271:28
    |
271 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:274:13
    |
274 |               Err(Error::invalid_value(Unexpected::Unsigned(v as u64), &self))
    |               ^^^ not found in this scope
...
346 | / impl_deserialize_num! {
347 | |     usize, NonZeroUsize, deserialize_u64
348 | |     num_as_self!(u8:visit_u8 u16:visit_u16);
349 | |     int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
350 | |     uint_to_self!(u32:visit_u32 u64:visit_u64);
351 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `uint_to_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
353 | / impl_deserialize_num! {
354 | |     f32, deserialize_f32
355 | |     num_self!(f32:visit_f32);
356 | |     num_as_self!(f64:visit_f64);
357 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
358 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
359 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
353 | / impl_deserialize_num! {
354 | |     f32, deserialize_f32
355 | |     num_self!(f32:visit_f32);
356 | |     num_as_self!(f64:visit_f64);
357 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
358 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
359 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
361 | / impl_deserialize_num! {
362 | |     f64, deserialize_f64
363 | |     num_self!(f64:visit_f64);
364 | |     num_as_self!(f32:visit_f32);
365 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
366 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
367 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
361 | / impl_deserialize_num! {
362 | |     f64, deserialize_f64
363 | |     num_self!(f64:visit_f64);
364 | |     num_as_self!(f32:visit_f32);
365 | |     num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
366 | |     num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
367 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:379:21
    |
379 |                       Ok(v as Self::Value)
    |                       ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:381:21
    |
381 |                       Err(Error::invalid_value(
    |                       ^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:398:25
    |
398 |                           Ok(nonzero)
    |                           ^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:400:25
    |
400 |                           Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                           ^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:403:21
    |
403 |                       Err(Error::invalid_value(
    |                       ^^^ not found in this scope
...
412 | /     impl_deserialize_num! {
413 | |         i128, NonZeroI128 cfg(not(no_num_nonzero_signed)), deserialize_i128
414 | |         num_self!(i128:visit_i128);
415 | |         num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
416 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
417 | |         num_128!(u128:visit_u128);
418 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:142:13
    |
142 |               Ok(v)
    |               ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:167:13
    |
167 |               Ok(v as Self::Value)
    |               ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:227:17
    |
227 |                   Ok(v as Self::Value)
    |                   ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:229:17
    |
229 |                   Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |                   ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:379:21
    |
379 |                       Ok(v as Self::Value)
    |                       ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:381:21
    |
381 |                       Err(Error::invalid_value(
    |                       ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:152:17
    |
152 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:154:17
    |
154 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:177:17
    |
177 |                   Ok(nonzero)
    |                   ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:179:17
    |
179 |                   Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                   ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_as_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:241:28
    |
241 |                       return Ok(nonzero);
    |                              ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:244:13
    |
244 |               Err(Error::invalid_value(Unexpected::Signed(v as i64), &self))
    |               ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `int_to_uint` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:398:25
    |
398 |                           Ok(nonzero)
    |                           ^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:400:25
    |
400 |                           Err(Error::invalid_value(Unexpected::Unsigned(0), &self))
    |                           ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:403:21
    |
403 |                       Err(Error::invalid_value(
    |                       ^^^ not found in this scope
...
420 | /     impl_deserialize_num! {
421 | |         u128, NonZeroU128, deserialize_u128
422 | |         num_self!(u128:visit_u128);
423 | |         num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64);
424 | |         int_to_uint!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64);
425 | |         num_128!(i128:visit_i128);
426 | |     }
    | |_____- in this macro invocation
    |
    = note: this error originates in the macro `num_128` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:445:9
    |
445 |         Ok(v)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:455:32
    |
455 |             (Some(c), None) => Ok(c),
    |                                ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:456:18
    |
456 |             _ => Err(Error::invalid_value(Unexpected::Str(v), &self)),
    |                  ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:490:9
    |
490 |         Ok(v.to_owned())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:497:9
    |
497 |         Ok(v)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:505:22
    |
505 |             Ok(s) => Ok(s.to_owned()),
    |                      ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:506:23
    |
506 |             Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:515:22
    |
515 |             Ok(s) => Ok(s),
    |                      ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:516:23
    |
516 |             Err(e) => Err(Error::invalid_value(
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:538:9
    |
538 |         Ok(())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:546:9
    |
546 |         Ok(())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:557:17
    |
557 |                 Ok(())
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:559:23
    |
559 |             Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:570:17
    |
570 |                 Ok(())
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:572:23
    |
572 |             Err(e) => Err(Error::invalid_value(
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:612:9
    |
612 |         Ok(v) // so easy
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:647:9
    |
647 |         Ok(v)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:654:9
    |
654 |         Ok(v.as_bytes())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:687:33
    |
687 |         while let Some(value) = try!(seq.next_element()) {
    |                                 ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:780:9
    |
780 |         Ok(None)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:788:9
    |
788 |         Ok(None)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:803:9
    |
803 |         Ok(T::deserialize(deserializer).ok())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:845:9
    |
845 |         Ok(PhantomData)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:961:1
    |
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:908:25
    |
908 |                           Ok(values)
    |                           ^^ not found in this scope
...
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:946:25
    |
946 |                           Ok(())
    |                           ^^ not found in this scope
...
961 | / seq_impl!(
962 | |     BinaryHeap<T: Ord>,
963 | |     seq,
964 | |     BinaryHeap::clear,
...   |
967 | |     BinaryHeap::push
968 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:971:1
    |
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:908:25
    |
908 |                           Ok(values)
    |                           ^^ not found in this scope
...
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:946:25
    |
946 |                           Ok(())
    |                           ^^ not found in this scope
...
971 | / seq_impl!(
972 | |     BTreeSet<T: Eq + Ord>,
973 | |     seq,
974 | |     BTreeSet::clear,
...   |
977 | |     BTreeSet::insert
978 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:981:1
    |
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:908:25
    |
908 |                           Ok(values)
    |                           ^^ not found in this scope
...
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:946:25
    |
946 |                           Ok(())
    |                           ^^ not found in this scope
...
981 | / seq_impl!(
982 | |     LinkedList<T>,
983 | |     seq,
984 | |     LinkedList::clear,
...   |
987 | |     LinkedList::push_back
988 | | );
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:991:1
    |
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:908:25
    |
908 |                           Ok(values)
    |                           ^^ not found in this scope
...
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:946:25
    |
946 |                           Ok(())
    |                           ^^ not found in this scope
...
991 | / seq_impl!(
992 | |     HashSet<T: Eq + Hash, S: BuildHasher + Default>,
993 | |     seq,
994 | |     HashSet::clear,
995 | |     HashSet::with_capacity_and_hasher(size_hint::cautious(seq.size_hint()), S::default()),
996 | |     HashSet::reserve,
997 | |     HashSet::insert);
    | |____________________- in this macro invocation
    |
    = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1000:1
     |
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:908:25
     |
908  |                           Ok(values)
     |                           ^^ not found in this scope
...
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:946:25
     |
946  |                           Ok(())
     |                           ^^ not found in this scope
...
1000 | / seq_impl!(
1001 | |     VecDeque<T>,
1002 | |     seq,
1003 | |     VecDeque::clear,
...    |
1006 | |     VecDeque::push_back
1007 | | );
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `seq_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1040:41
     |
1040 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1044:17
     |
1044 |                 Ok(values)
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1082:25
     |
1082 |                         try!(seq.next_element_seed(next_place))
     |                         --------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1086:32
     |
1086 |                         return Ok(());
     |                                ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1090:41
     |
1090 |                 while let Some(value) = try!(seq.next_element()) {
     |                                         ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1094:17
     |
1094 |                 Ok(())
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1129:9
     |
1129 |         Ok([])
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1161:21
     |
1161 |                       Ok([$(
     |                       ^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1221:1
     |
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1164:44
     |
1164 |                               None => return Err(Error::invalid_length($n, &self)),
     |                                              ^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1193:32
     |
1193 |                           return Err(Error::invalid_length(idx, &self));
     |                                  ^^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1195:21
     |
1195 |                       Ok(())
     |                       ^^ not found in this scope
...
1221 | / array_impls! {
1222 | |     1 => (0)
1223 | |     2 => (0 1)
1224 | |     3 => (0 1 2)
...    |
1253 | |     32 => (0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31)
1254 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1335:1
     |
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1287:52
     |
1287 |                                       None => return Err(Error::invalid_length($n, &self)),
     |                                                      ^^^ not found in this scope
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1291:29
     |
1291 |                               Ok(($($name,)+))
     |                               ^^ not found in this scope
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1320:44
     |
1320 |                                       return Err(Error::invalid_length($n, &self));
     |                                              ^^^ not found in this scope
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1324:29
     |
1324 |                               Ok(())
     |                               ^^ not found in this scope
...
1335 | / tuple_impls! {
1336 | |     1  => (0 T0)
1337 | |     2  => (0 T0 1 T1)
1338 | |     3  => (0 T0 1 T1 2 T2)
...    |
1351 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
1352 | | }
     | |_- in this macro invocation
     |
     = note: this error originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1412:1
     |
1412 | / map_impl!(
1413 | |     BTreeMap<K: Ord, V>,
1414 | |     map,
1415 | |     BTreeMap::new());
     | |____________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1400:25
     |
1400 |                           Ok(values)
     |                           ^^ not found in this scope
...
1412 | / map_impl!(
1413 | |     BTreeMap<K: Ord, V>,
1414 | |     map,
1415 | |     BTreeMap::new());
     | |____________________- in this macro invocation
     |
     = note: this error originates in the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1418:1
     |
1418 | / map_impl!(
1419 | |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
1420 | |     map,
1421 | |     HashMap::with_capacity_and_hasher(size_hint::cautious(map.size_hint()), S::default()));
     | |__________________________________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1400:25
     |
1400 |                           Ok(values)
     |                           ^^ not found in this scope
...
1418 | / map_impl!(
1419 | |     HashMap<K: Eq + Hash, V, S: BuildHasher + Default>,
1420 | |     map,
1421 | |     HashMap::with_capacity_and_hasher(size_hint::cautious(map.size_hint()), S::default()));
     | |__________________________________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `map_impl` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1476:43
     |
1476 |                                   $index => Ok($name_kind :: $variant),
     |                                             ^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1478:34
     |
1478 |                               _ => Err(Error::invalid_value(Unexpected::Unsigned(value), &self),),
     |                                    ^^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1488:57
     |
1488 |                                   stringify!($variant) => Ok($name_kind :: $variant),
     |                                                           ^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1490:34
     |
1490 |                               _ => Err(Error::unknown_variant(value, $variants_name)),
     |                                    ^^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1500:43
     |
1500 |                                   $bytes => Ok($name_kind :: $variant),
     |                                             ^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1504:50
     |
1504 |                                       Ok(value) => Err(Error::unknown_variant(value, $variants_name)),
     |                                                    ^^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1505:47
     |
1505 |                                       Err(_) => Err(Error::invalid_value(Unexpected::Bytes(value), &self)),
     |                                                 ^^^ not found in this scope
...
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1565:13
     |
1565 | /             deserialize_enum! {
1566 | |                 IpAddr IpAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1567 | |                 "`V4` or `V6`",
1568 | |                 deserializer
1569 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1476:43
     |
1476 |                                   $index => Ok($name_kind :: $variant),
     |                                             ^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1478:34
     |
1478 |                               _ => Err(Error::invalid_value(Unexpected::Unsigned(value), &self),),
     |                                    ^^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1488:57
     |
1488 |                                   stringify!($variant) => Ok($name_kind :: $variant),
     |                                                           ^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1490:34
     |
1490 |                               _ => Err(Error::unknown_variant(value, $variants_name)),
     |                                    ^^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1500:43
     |
1500 |                                   $bytes => Ok($name_kind :: $variant),
     |                                             ^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1504:50
     |
1504 |                                       Ok(value) => Err(Error::unknown_variant(value, $variants_name)),
     |                                                    ^^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1505:47
     |
1505 |                                       Err(_) => Err(Error::invalid_value(Unexpected::Bytes(value), &self)),
     |                                                 ^^^ not found in this scope
...
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `variant_identifier` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1608:13
     |
1608 | /             deserialize_enum! {
1609 | |                 SocketAddr SocketAddrKind (V4; b"V4"; 0, V6; b"V6"; 1)
1610 | |                 "`V4` or `V6`",
1611 | |                 deserializer
1612 | |             }
     | |_____________- in this macro invocation
     |
     = note: this error originates in the macro `try` which comes from the expansion of the macro `deserialize_enum` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1642:9
     |
1642 |         Ok(v.as_ref())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1680:9
     |
1680 |         Ok(From::from(v))
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:1687:9
     |
1687 |         Ok(From::from(v))
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2002:39
     |
2002 | ...                   "secs" => Ok(Field::Secs),
     |                                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2003:40
     |
2003 | ...                   "nanos" => Ok(Field::Nanos),
     |                                  ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2004:34
     |
2004 | ...                   _ => Err(Error::unknown_field(value, FIELDS)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2013:40
     |
2013 | ...                   b"secs" => Ok(Field::Secs),
     |                                  ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2014:41
     |
2014 | ...                   b"nanos" => Ok(Field::Nanos),
     |                                   ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2017:33
     |
2017 | ...                   Err(Error::unknown_field(&*value, FIELDS))
     |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2033:28
     |
2033 |                 Some(_) => Ok(()),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2034:25
     |
2034 |                 None => Err(E::custom("overflow deserializing Duration")),
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2051:39
     |
2051 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2054:32
     |
2054 |                         return Err(Error::invalid_length(0, &self));
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2057:40
     |
2057 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2060:32
     |
2060 |                         return Err(Error::invalid_length(1, &self));
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2063:17
     |
2063 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2064:17
     |
2064 |                 Ok(Duration::new(secs, nanos))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2073:39
     |
2073 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2077:40
     |
2077 | ...                   return Err(<A::Error as Error>::duplicate_field("secs"));
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2079:41
     |
2079 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2083:40
     |
2083 | ...                   return Err(<A::Error as Error>::duplicate_field("nanos"));
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2085:42
     |
2085 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2091:36
     |
2091 |                     None => return Err(<A::Error as Error>::missing_field("secs")),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2095:36
     |
2095 |                     None => return Err(<A::Error as Error>::missing_field("nanos")),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2097:17
     |
2097 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2098:17
     |
2098 |                 Ok(Duration::new(secs, nanos))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2140:51
     |
2140 | ...                   "secs_since_epoch" => Ok(Field::Secs),
     |                                             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2141:52
     |
2141 | ...                   "nanos_since_epoch" => Ok(Field::Nanos),
     |                                              ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2142:34
     |
2142 | ...                   _ => Err(Error::unknown_field(value, FIELDS)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2151:52
     |
2151 | ...                   b"secs_since_epoch" => Ok(Field::Secs),
     |                                              ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2152:53
     |
2152 | ...                   b"nanos_since_epoch" => Ok(Field::Nanos),
     |                                               ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2155:33
     |
2155 | ...                   Err(Error::unknown_field(&value, FIELDS))
     |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2171:28
     |
2171 |                 Some(_) => Ok(()),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2172:25
     |
2172 |                 None => Err(E::custom("overflow deserializing SystemTime epoch offset")),
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2189:39
     |
2189 |                 let secs: u64 = match try!(seq.next_element()) {
     |                                       ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2192:32
     |
2192 |                         return Err(Error::invalid_length(0, &self));
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2195:40
     |
2195 |                 let nanos: u32 = match try!(seq.next_element()) {
     |                                        ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2198:32
     |
2198 |                         return Err(Error::invalid_length(1, &self));
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2201:17
     |
2201 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2202:17
     |
2202 |                 Ok(Duration::new(secs, nanos))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2211:39
     |
2211 |                 while let Some(key) = try!(map.next_key()) {
     |                                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2215:40
     |
2215 | ...                   return Err(<A::Error as Error>::duplicate_field(
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2219:41
     |
2219 | ...                   secs = Some(try!(map.next_value()));
     |                                   ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2223:40
     |
2223 | ...                   return Err(<A::Error as Error>::duplicate_field(
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2227:42
     |
2227 | ...                   nanos = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2233:36
     |
2233 |                     None => return Err(<A::Error as Error>::missing_field("secs_since_epoch")),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2237:36
     |
2237 |                     None => return Err(<A::Error as Error>::missing_field("nanos_since_epoch")),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2239:17
     |
2239 |                 try!(check_overflow(secs, nanos));
     |                 --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2240:17
     |
2240 |                 Ok(Duration::new(secs, nanos))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2245:24
     |
2245 |         let duration = try!(deserializer.deserialize_struct("SystemTime", FIELDS, DurationVisitor));
     |                        ---------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2274:28
     |
2274 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2275 | |             "Range",
2276 | |             range::FIELDS,
2277 | |             range::RangeVisitor {
...    |
2280 | |             },
2281 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2282:9
     |
2282 |         Ok(start..end)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2295:28
     |
2295 |           let (start, end) = try!(deserializer.deserialize_struct(
     |  ____________________________-
2296 | |             "RangeInclusive",
2297 | |             range::FIELDS,
2298 | |             range::RangeVisitor {
...    |
2301 | |             },
2302 | |         ));
     | |__________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2303:9
     |
2303 |         Ok(RangeInclusive::new(start, end))
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2342:36
     |
2342 |                         "start" => Ok(Field::Start),
     |                                    ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2343:34
     |
2343 |                         "end" => Ok(Field::End),
     |                                  ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2344:30
     |
2344 |                         _ => Err(Error::unknown_field(value, FIELDS)),
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2353:37
     |
2353 |                         b"start" => Ok(Field::Start),
     |                                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2354:35
     |
2354 |                         b"end" => Ok(Field::End),
     |                                   ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2357:29
     |
2357 | ...                   Err(Error::unknown_field(&*value, FIELDS))
     |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2386:36
     |
2386 |             let start: Idx = match try!(seq.next_element()) {
     |                                    ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2389:28
     |
2389 |                     return Err(Error::invalid_length(0, &self));
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2392:34
     |
2392 |             let end: Idx = match try!(seq.next_element()) {
     |                                  ------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2395:28
     |
2395 |                     return Err(Error::invalid_length(1, &self));
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2398:13
     |
2398 |             Ok((start, end))
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2407:35
     |
2407 |             while let Some(key) = try!(map.next_key()) {
     |                                   -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2411:36
     |
2411 | ...                   return Err(<A::Error as Error>::duplicate_field("start"));
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2413:38
     |
2413 |                         start = Some(try!(map.next_value()));
     |                                      ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2417:36
     |
2417 | ...                   return Err(<A::Error as Error>::duplicate_field("end"));
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2419:36
     |
2419 |                         end = Some(try!(map.next_value()));
     |                                    ---------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2425:32
     |
2425 |                 None => return Err(<A::Error as Error>::missing_field("start")),
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2429:32
     |
2429 |                 None => return Err(<A::Error as Error>::missing_field("end")),
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2431:13
     |
2431 |             Ok((start, end))
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2473:34
     |
2473 | ...                   0 => Ok(Field::Unbounded),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2474:34
     |
2474 | ...                   1 => Ok(Field::Included),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2475:34
     |
2475 | ...                   2 => Ok(Field::Excluded),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2476:34
     |
2476 | ...                   _ => Err(Error::invalid_value(Unexpected::Unsigned(value), &self)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2485:44
     |
2485 | ...                   "Unbounded" => Ok(Field::Unbounded),
     |                                      ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2486:43
     |
2486 | ...                   "Included" => Ok(Field::Included),
     |                                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2487:43
     |
2487 | ...                   "Excluded" => Ok(Field::Excluded),
     |                                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2488:34
     |
2488 | ...                   _ => Err(Error::unknown_variant(value, VARIANTS)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2497:45
     |
2497 | ...                   b"Unbounded" => Ok(Field::Unbounded),
     |                                       ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2498:44
     |
2498 | ...                   b"Included" => Ok(Field::Included),
     |                                      ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2499:44
     |
2499 | ...                   b"Excluded" => Ok(Field::Excluded),
     |                                      ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2501:46
     |
2501 | ...                   Ok(value) => Err(Error::unknown_variant(value, VARIANTS)),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2503:37
     |
2503 | ...                   Err(Error::invalid_value(Unexpected::Bytes(value), &self))
     |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2530:23
     |
2530 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2584:34
     |
2584 | ...                   0 => Ok(Field::Ok),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2585:34
     |
2585 | ...                   1 => Ok(Field::Err),
     |                            ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2586:34
     |
2586 | ...                   _ => Err(Error::invalid_value(Unexpected::Unsigned(value), &self)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2595:37
     |
2595 | ...                   "Ok" => Ok(Field::Ok),
     |                               ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2596:38
     |
2596 | ...                   "Err" => Ok(Field::Err),
     |                                ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2597:34
     |
2597 | ...                   _ => Err(Error::unknown_variant(value, VARIANTS)),
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2606:38
     |
2606 | ...                   b"Ok" => Ok(Field::Ok),
     |                                ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2607:39
     |
2607 | ...                   b"Err" => Ok(Field::Err),
     |                                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2609:46
     |
2609 | ...                   Ok(value) => Err(Error::unknown_variant(value, VARIANTS)),
     |                                    ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2611:37
     |
2611 | ...                   Err(Error::invalid_value(Unexpected::Bytes(value), &self))
     |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/impls.rs:2639:23
     |
2639 |                 match try!(data.variant()) {
     |                       -------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:567:18
    |
567 |         *place = try!(Deserialize::deserialize(deserializer));
    |                  -------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:568:9
    |
568 |         Ok(())
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:958:13
    |
958 |             Err(Error::custom("i128 is not supported"))
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:992:13
    |
992 |             Err(Error::custom("u128 is not supported"))
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1317:9
     |
1317 |         Err(Error::invalid_type(Unexpected::Bool(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1363:9
     |
1363 |         Err(Error::invalid_type(Unexpected::Signed(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1378:13
     |
1378 |             Err(Error::invalid_type(Unexpected::Other(writer.as_str()), &self))
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1425:9
     |
1425 |         Err(Error::invalid_type(Unexpected::Unsigned(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1440:13
     |
1440 |             Err(Error::invalid_type(Unexpected::Other(writer.as_str()), &self))
     |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1463:9
     |
1463 |         Err(Error::invalid_type(Unexpected::Float(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1495:9
     |
1495 |         Err(Error::invalid_type(Unexpected::Str(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1555:9
     |
1555 |         Err(Error::invalid_type(Unexpected::Bytes(v), &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1605:9
     |
1605 |         Err(Error::invalid_type(Unexpected::Option, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1616:9
     |
1616 |         Err(Error::invalid_type(Unexpected::Option, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1626:9
     |
1626 |         Err(Error::invalid_type(Unexpected::Unit, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1640:9
     |
1640 |         Err(Error::invalid_type(Unexpected::NewtypeStruct, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1651:9
     |
1651 |         Err(Error::invalid_type(Unexpected::Seq, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1662:9
     |
1662 |         Err(Error::invalid_type(Unexpected::Map, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1673:9
     |
1673 |         Err(Error::invalid_type(Unexpected::Enum, &self))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1682:9
     |
1682 |         Err(())
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1834:15
     |
1834 |         match try!(self.next_key_seed(kseed)) {
     |               ------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1836:29
     |
1836 |                 let value = try!(self.next_value_seed(vseed));
     |                             --------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1837:17
     |
1837 |                 Ok(Some((key, value)))
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:1839:21
     |
1839 |             None => Ok(None),
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2288:17
     |
2288 |                 try!(write!(formatter, "one of "));
     |                 ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2291:25
     |
2291 |                         try!(write!(formatter, ", "));
     |                         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2293:21
     |
2293 |                     try!(write!(formatter, "`{}`", alt));
     |                     ------------------------------------ in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/de/mod.rs:2295:17
     |
2295 |                 Ok(())
     |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:89:9
   |
89 |         Err(fmt::Error)
   |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:93:9
   |
93 |         Err(fmt::Error)
   |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:100:9
    |
100 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:104:9
    |
104 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:117:9
    |
117 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:121:9
    |
121 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:125:9
    |
125 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:133:9
    |
133 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:143:9
    |
143 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:147:9
    |
147 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:155:9
    |
155 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/fmt.rs:165:9
    |
165 |         Err(fmt::Error)
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:136:9
    |
136 |         try!(serializer.serialize_tuple(0)).end()
    |         ----------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:163:1
    |
163 | / array_impls! {
164 | |     01 02 03 04 05 06 07 08 09 10
165 | |     11 12 13 14 15 16 17 18 19 20
166 | |     21 22 23 24 25 26 27 28 29 30
167 | |     31 32
168 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `array_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:251:25
    |
251 |         let mut state = try!(serializer.serialize_struct("Range", 2));
    |                         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:252:9
    |
252 |         try!(state.serialize_field("start", &self.start));
    |         ------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:253:9
    |
253 |         try!(state.serialize_field("end", &self.end));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:270:25
    |
270 |         let mut state = try!(serializer.serialize_struct("RangeInclusive", 2));
    |                         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:271:9
    |
271 |         try!(state.serialize_field("start", &self.start()));
    |         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:272:9
    |
272 |         try!(state.serialize_field("end", &self.end()));
    |         ----------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:347:1
    |
347 | / tuple_impls! {
348 | |     1 => (0 T0)
349 | |     2 => (0 T0 1 T1)
350 | |     3 => (0 T0 1 T1 2 T2)
...   |
363 | |     16 => (0 T0 1 T1 2 T2 3 T3 4 T4 5 T5 6 T6 7 T7 8 T8 9 T9 10 T10 11 T11 12 T12 13 T13 14 T14 15 T15)
364 | | }
    | |_- in this macro invocation
    |
    = note: this error originates in the macro `try` which comes from the expansion of the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:572:23
    |
572 |             Err(_) => Err(S::Error::custom("already mutably borrowed")),
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:588:23
    |
588 |             Err(_) => Err(S::Error::custom("lock poison error while serializing")),
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:604:23
    |
604 |             Err(_) => Err(S::Error::custom("lock poison error while serializing")),
    |                       ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:638:25
    |
638 |         let mut state = try!(serializer.serialize_struct("Duration", 2));
    |                         ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:639:9
    |
639 |         try!(state.serialize_field("secs", &self.as_secs()));
    |         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:640:9
    |
640 |         try!(state.serialize_field("nanos", &self.subsec_nanos()));
    |         ---------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:656:30
    |
656 |             Err(_) => return Err(S::Error::custom("SystemTime must be later than UNIX_EPOCH")),
    |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:658:25
    |
658 |         let mut state = try!(serializer.serialize_struct("SystemTime", 2));
    |                         -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:659:9
    |
659 |         try!(state.serialize_field("secs_since_epoch", &duration_since_epoch.as_secs()));
    |         -------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:660:9
    |
660 |         try!(state.serialize_field("nanos_since_epoch", &duration_since_epoch.subsec_nanos()));
    |         -------------------------------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/impls.rs:870:21
    |
870 |             None => Err(Error::custom("path contains invalid UTF-8 characters")),
    |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:513:13
    |
513 |             Err(Error::custom("i128 is not supported"))
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:623:13
    |
623 |             Err(Error::custom("u128 is not supported"))
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1283:30
     |
1283 |         let mut serializer = try!(self.serialize_seq(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1288:13
     |
1288 |             try!(iter.try_for_each(|item| serializer.serialize_element(&item)));
     |             ------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1334:30
     |
1334 |         let mut serializer = try!(self.serialize_map(iterator_len_hint(&iter)));
     |                              -------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1339:13
     |
1339 |             try!(iter.try_for_each(|(key, value)| serializer.serialize_entry(&key, &value)));
     |             -------------------------------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1846:9
     |
1846 |         try!(self.serialize_key(key));
     |         ----------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1907:9
     |
1907 |         Ok(())
     |         ^^ help: you might have meant to use the associated type: `Self::Ok`

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/ser/mod.rs:1973:9
     |
1973 |         Ok(())
     |         ^^ help: you might have meant to use the associated type: `Self::Ok`

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:37:13
   |
37 |             Err(Error::missing_field(self.0))
   |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:77:13
   |
77 |             Ok(Cow::Owned(v.to_owned()))
   |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:84:13
   |
84 |             Ok(Cow::Borrowed(v))
   |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:91:13
   |
91 |             Ok(Cow::Owned(v))
   |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
  --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:99:26
   |
99 |                 Ok(s) => Ok(Cow::Owned(s.to_owned())),
   |                          ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:100:27
    |
100 |                 Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                           ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:109:26
    |
109 |                 Ok(s) => Ok(Cow::Borrowed(s)),
    |                          ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:110:27
    |
110 |                 Err(_) => Err(Error::invalid_value(Unexpected::Bytes(v), &self)),
    |                           ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:119:26
    |
119 |                 Ok(s) => Ok(Cow::Owned(s)),
    |                          ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:120:27
    |
120 |                 Err(e) => Err(Error::invalid_value(
    |                           ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:150:13
    |
150 |             Ok(Cow::Owned(v.as_bytes().to_vec()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:157:13
    |
157 |             Ok(Cow::Borrowed(v.as_bytes()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:164:13
    |
164 |             Ok(Cow::Owned(v.into_bytes()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:171:13
    |
171 |             Ok(Cow::Owned(v.to_vec()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:178:13
    |
178 |             Ok(Cow::Borrowed(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:185:13
    |
185 |             Ok(Cow::Owned(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:323:13
    |
323 |             Ok(Content::Bool(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:330:13
    |
330 |             Ok(Content::I8(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:337:13
    |
337 |             Ok(Content::I16(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:344:13
    |
344 |             Ok(Content::I32(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:351:13
    |
351 |             Ok(Content::I64(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:358:13
    |
358 |             Ok(Content::U8(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:365:13
    |
365 |             Ok(Content::U16(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:372:13
    |
372 |             Ok(Content::U32(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:379:13
    |
379 |             Ok(Content::U64(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:386:13
    |
386 |             Ok(Content::F32(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:393:13
    |
393 |             Ok(Content::F64(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:400:13
    |
400 |             Ok(Content::Char(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:407:13
    |
407 |             Ok(Content::String(value.into()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:414:13
    |
414 |             Ok(Content::Str(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:421:13
    |
421 |             Ok(Content::String(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:428:13
    |
428 |             Ok(Content::ByteBuf(value.into()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:435:13
    |
435 |             Ok(Content::Bytes(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:442:13
    |
442 |             Ok(Content::ByteBuf(value))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:449:13
    |
449 |             Ok(Content::Unit)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:456:13
    |
456 |             Ok(Content::None)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:478:33
    |
478 |             while let Some(e) = try!(visitor.next_element()) {
    |                                 ---------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:481:13
    |
481 |             Ok(Content::Seq(vec))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:489:34
    |
489 |             while let Some(kv) = try!(visitor.next_entry()) {
    |                                  -------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:492:13
    |
492 |             Ok(Content::Map(vec))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:499:13
    |
499 |             Err(de::Error::custom(
    |             ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:660:17
    |
660 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:673:17
    |
673 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:686:17
    |
686 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:699:17
    |
699 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:712:17
    |
712 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:725:17
    |
725 |                 Ok(TagOrContent::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:854:29
    |
854 |             let tag = match try!(seq.next_element()) {
    |                             ------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:857:28
    |
857 |                     return Err(de::Error::missing_field(self.tag_name));
    |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:861:13
    |
861 |             Ok(TaggedContent {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:863:26
    |
863 |                 content: try!(Content::deserialize(rest)),
    |                          -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:873:33
    |
873 |             while let Some(k) = try!(map.next_key_seed(TagOrContentVisitor::new(self.tag_name))) {
    |                                 ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:877:36
    |
877 | ...                   return Err(de::Error::duplicate_field(self.tag_name));
    |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:879:36
    |
879 |                         tag = Some(try!(map.next_value()));
    |                                    ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:882:33
    |
882 |                         let v = try!(map.next_value());
    |                                 ---------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:888:25
    |
888 |                 None => Err(de::Error::missing_field(self.tag_name)),
    |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:889:30
    |
889 |                 Some(tag) => Ok(TaggedContent {
    |                              ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:934:17
    |
934 |                 Ok(TagOrContentField::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:936:17
    |
936 |                 Ok(TagOrContentField::Content)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:938:17
    |
938 |                 Err(de::Error::invalid_value(Unexpected::Str(field), &self))
    |                 ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:986:17
    |
986 |                 Ok(TagContentOtherField::Tag)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:988:17
    |
988 |                 Ok(TagContentOtherField::Content)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:990:17
    |
990 |                 Ok(TagContentOtherField::Other)
    |                 ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1023:22
     |
1023 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1042:22
     |
1042 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1054:21
     |
1054 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1055:9
     |
1055 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1056:9
     |
1056 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1071:21
     |
1071 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1072:9
     |
1072 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1073:9
     |
1073 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1120:22
     |
1120 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1202:22
     |
1202 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1222:22
     |
1222 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1243:22
     |
1243 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1276:22
     |
1276 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1329:22
     |
1329 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1358:22
     |
1358 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1374:22
     |
1374 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1393:36
     |
1393 | ...                   return Err(de::Error::invalid_value(
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1401:32
     |
1401 |                         return Err(de::Error::invalid_value(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1410:28
     |
1410 |                     return Err(de::Error::invalid_type(
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1431:22
     |
1431 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function `drop` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1439:13
     |
1439 |             drop(self);
     |             ^^^^------
     |             |
     |             help: try calling `drop` as a method: `self.drop()`

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1452:13
     |
1452 |             Ok(self.content)
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1525:25
     |
1525 |                 None => Ok(()),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1535:25
     |
1535 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1550:32
     |
1550 |                 Some(other) => Err(de::Error::invalid_type(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1554:25
     |
1554 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1576:32
     |
1576 |                 Some(other) => Err(de::Error::invalid_type(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1580:25
     |
1580 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1623:27
     |
1623 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1626:21
     |
1626 |                     Ok(ret)
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1628:21
     |
1628 |                     Err(de::Error::invalid_length(len, &"fewer elements in array"))
     |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1652:25
     |
1652 |                 None => Ok(None),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1698:25
     |
1698 |                 None => Ok(None),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1708:25
     |
1708 |                 None => Err(de::Error::custom("value is missing")),
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1766:22
     |
1766 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1785:22
     |
1785 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1800:21
     |
1800 |         let value = try!(visitor.visit_seq(&mut seq_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1801:9
     |
1801 |         try!(seq_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1802:9
     |
1802 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1820:21
     |
1820 |         let value = try!(visitor.visit_map(&mut map_visitor));
     |                     ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1821:9
     |
1821 |         try!(map_visitor.end());
     |         ----------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1822:9
     |
1822 |         Ok(value)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1871:22
     |
1871 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1953:22
     |
1953 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1966:22
     |
1966 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:1987:22
     |
1987 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2016:22
     |
2016 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2049:22
     |
2049 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2078:22
     |
2078 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2094:22
     |
2094 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2113:36
     |
2113 | ...                   return Err(de::Error::invalid_value(
     |                              ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2121:32
     |
2121 |                         return Err(de::Error::invalid_value(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2130:28
     |
2130 |                     return Err(de::Error::invalid_type(
     |                            ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2155:22
     |
2155 |                 _ => Err(self.invalid_type(&visitor)),
     |                      ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2175:13
     |
2175 |             Ok(self.content.clone())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2235:25
     |
2235 |                 None => Ok(()),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2245:25
     |
2245 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2260:32
     |
2260 |                 Some(other) => Err(de::Error::invalid_type(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2264:25
     |
2264 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2286:32
     |
2286 |                 Some(other) => Err(de::Error::invalid_type(
     |                                ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2290:25
     |
2290 |                 None => Err(de::Error::invalid_type(
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2333:27
     |
2333 |                 let ret = try!(visitor.visit_seq(&mut self));
     |                           ---------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2336:21
     |
2336 |                     Ok(ret)
     |                     ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2338:21
     |
2338 |                     Err(de::Error::invalid_length(len, &"fewer elements in array"))
     |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2364:25
     |
2364 |                 None => Ok(None),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2410:25
     |
2410 |                 None => Ok(None),
     |                         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2420:25
     |
2420 |                 None => Err(de::Error::custom("value is missing")),
     |                         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2505:13
     |
2505 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2512:19
     |
2512 |             while try!(access.next_entry::<IgnoredAny, IgnoredAny>()).is_some() {}
     |                   --------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2513:13
     |
2513 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2550:13
     |
2550 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2557:13
     |
2557 |             Ok(())
     |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2705:9
     |
2705 |         Err(Error::custom("can only flatten structs and maps"))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2765:9
     |
2765 |         Err(Error::custom(format_args!(
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2802:26
     |
2802 |             Ok(value) => Ok(value),
     |                          ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2878:9
     |
2878 |         Ok(None)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2887:21
     |
2887 |             None => Err(Error::custom("value is missing")),
     |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2941:9
     |
2941 |         Ok(None)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2950:21
     |
2950 |             None => Err(Error::custom("value is missing")),
     |                     ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/de.rs:2983:9
     |
2983 |         Ok(None)
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:118:9
    |
118 |         Err(self.bad_type(Unsupported::Boolean))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:122:9
    |
122 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:126:9
    |
126 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:130:9
    |
130 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:134:9
    |
134 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:138:9
    |
138 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:142:9
    |
142 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:146:9
    |
146 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:150:9
    |
150 |         Err(self.bad_type(Unsupported::Integer))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:154:9
    |
154 |         Err(self.bad_type(Unsupported::Float))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:158:9
    |
158 |         Err(self.bad_type(Unsupported::Float))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:162:9
    |
162 |         Err(self.bad_type(Unsupported::Char))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:166:9
    |
166 |         Err(self.bad_type(Unsupported::String))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:170:9
    |
170 |         Err(self.bad_type(Unsupported::ByteArray))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:174:9
    |
174 |         Err(self.bad_type(Unsupported::Optional))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:181:9
    |
181 |         Err(self.bad_type(Unsupported::Optional))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:185:23
    |
185 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:186:9
    |
186 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:191:23
    |
191 |         let mut map = try!(self.delegate.serialize_map(Some(1)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:192:9
    |
192 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:202:23
    |
202 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:203:9
    |
203 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:204:9
    |
204 |         try!(map.serialize_entry(inner_variant, &()));
    |         --------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:229:23
    |
229 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:230:9
    |
230 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:231:9
    |
231 |         try!(map.serialize_entry(inner_variant, inner_value));
    |         ----------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:236:9
    |
236 |         Err(self.bad_type(Unsupported::Sequence))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:240:9
    |
240 |         Err(self.bad_type(Unsupported::Tuple))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:248:9
    |
248 |         Err(self.bad_type(Unsupported::TupleStruct))
    |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:272:23
    |
272 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:273:9
    |
273 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:274:9
    |
274 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:275:9
    |
275 |         Ok(SerializeTupleVariantAsMapValue::new(
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:283:23
    |
283 |         let mut map = try!(self.delegate.serialize_map(len.map(|len| len + 1)));
    |                       --------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:284:9
    |
284 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:285:9
    |
285 |         Ok(map)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:293:25
    |
293 |         let mut state = try!(self.delegate.serialize_struct(name, len + 1));
    |                         --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:294:9
    |
294 |         try!(state.serialize_field(self.tag, self.variant_name));
    |         -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:295:9
    |
295 |         Ok(state)
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:319:23
    |
319 |         let mut map = try!(self.delegate.serialize_map(Some(2)));
    |                       ------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:320:9
    |
320 |         try!(map.serialize_entry(self.tag, self.variant_name));
    |         ------------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:321:9
    |
321 |         try!(map.serialize_key(inner_variant));
    |         -------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:322:9
    |
322 |         Ok(SerializeStructVariantAsMapValue::new(
    |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:371:25
    |
371 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:373:13
    |
373 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:377:13
    |
377 | /             try!(self
378 | |                 .map
379 | |                 .serialize_value(&Content::TupleStruct(self.name, self.fields)));
    | |________________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:415:25
    |
415 |             let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
    |                         ----------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:417:13
    |
417 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |               Err(err) => return Err(err),
    |                                  ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:421:13
    |
421 | /             try!(self
422 | |                 .map
423 | |                 .serialize_value(&Content::Struct(self.name, self.fields)));
    | |___________________________________________________________________________- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:503:37
    |
503 |                     let mut tuple = try!(serializer.serialize_tuple(elements.len()));
    |                                     ------------------------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:505:25
    |
505 |                         try!(tuple.serialize_element(e));
    |                         -------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:511:34
    |
511 |                     let mut ts = try!(serializer.serialize_tuple_struct(n, fields.len()));
    |                                  -------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:513:25
    |
513 |                         try!(ts.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:519:34
    |
519 |                     let mut tv = try!(serializer.serialize_tuple_variant(n, i, v, fields.len()));
    |                                  --------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:521:25
    |
521 |                         try!(tv.serialize_field(f));
    |                         --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:527:35
    |
527 |                     let mut map = try!(serializer.serialize_map(Some(entries.len())));
    |                                   --------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:529:25
    |
529 |                         try!(map.serialize_entry(k, v));
    |                         ------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:535:33
    |
535 |                     let mut s = try!(serializer.serialize_struct(n, fields.len()));
    |                                 -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:537:25
    |
537 |                         try!(s.serialize_field(k, v));
    |                         ----------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:543:34
    |
543 |                     let mut sv = try!(serializer.serialize_struct_variant(n, i, v, fields.len()));
    |                                  ---------------------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:545:25
    |
545 |                         try!(sv.serialize_field(k, v));
    |                         ------------------------------ in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:579:13
    |
579 |             Ok(Content::Bool(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:583:13
    |
583 |             Ok(Content::I8(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:587:13
    |
587 |             Ok(Content::I16(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:591:13
    |
591 |             Ok(Content::I32(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:595:13
    |
595 |             Ok(Content::I64(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:599:13
    |
599 |             Ok(Content::U8(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:603:13
    |
603 |             Ok(Content::U16(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:607:13
    |
607 |             Ok(Content::U32(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:611:13
    |
611 |             Ok(Content::U64(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:615:13
    |
615 |             Ok(Content::F32(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:619:13
    |
619 |             Ok(Content::F64(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:623:13
    |
623 |             Ok(Content::Char(v))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:627:13
    |
627 |             Ok(Content::String(value.to_owned()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:631:13
    |
631 |             Ok(Content::Bytes(value.to_owned()))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:635:13
    |
635 |             Ok(Content::None)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:642:13
    |
642 |             Ok(Content::Some(Box::new(try!(value.serialize(self)))))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:642:39
    |
642 |             Ok(Content::Some(Box::new(try!(value.serialize(self)))))
    |                                       --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:646:13
    |
646 |             Ok(Content::Unit)
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:650:13
    |
650 |             Ok(Content::UnitStruct(name))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:659:13
    |
659 |             Ok(Content::UnitVariant(name, variant_index, variant))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:670:13
    |
670 |             Ok(Content::NewtypeStruct(
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:672:26
    |
672 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:686:13
    |
686 |             Ok(Content::NewtypeVariant(
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:690:26
    |
690 |                 Box::new(try!(value.serialize(self))),
    |                          --------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:695:13
    |
695 |             Ok(SerializeSeq {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:702:13
    |
702 |             Ok(SerializeTuple {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:713:13
    |
713 |             Ok(SerializeTupleStruct {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:727:13
    |
727 |             Ok(SerializeTupleVariant {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:737:13
    |
737 |             Ok(SerializeMap {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:749:13
    |
749 |             Ok(SerializeStruct {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:763:13
    |
763 |             Ok(SerializeStructVariant {
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:789:25
    |
789 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:791:13
    |
791 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:795:13
    |
795 |             Ok(Content::Seq(self.elements))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:815:25
    |
815 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:817:13
    |
817 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:821:13
    |
821 |             Ok(Content::Tuple(self.elements))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:842:25
    |
842 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:844:13
    |
844 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:848:13
    |
848 |             Ok(Content::TupleStruct(self.name, self.fields))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:871:25
    |
871 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:873:13
    |
873 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:877:13
    |
877 |             Ok(Content::TupleVariant(
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:903:23
    |
903 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:905:13
    |
905 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:916:25
    |
916 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:918:13
    |
918 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:922:13
    |
922 |             Ok(Content::Map(self.entries))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:930:23
    |
930 |             let key = try!(key.serialize(ContentSerializer::<E>::new()));
    |                       -------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:931:25
    |
931 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:933:13
    |
933 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:954:25
    |
954 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:956:13
    |
956 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:960:13
    |
960 |             Ok(Content::Struct(self.name, self.fields))
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
    |
295 |             Err(err) => return Err(err),
    |                                ^^^ help: a local variable with a similar name exists: `err`
    |
   ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:983:25
    |
983 |             let value = try!(value.serialize(ContentSerializer::<E>::new()));
    |                         ---------------------------------------------------- in this macro invocation
    |
    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:985:13
    |
985 |             Ok(())
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
   --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:989:13
    |
989 |             Ok(Content::StructVariant(
    |             ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1032:9
     |
1032 |         Err(Self::bad_type(Unsupported::Boolean))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1036:9
     |
1036 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1040:9
     |
1040 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1044:9
     |
1044 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1048:9
     |
1048 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1052:9
     |
1052 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1056:9
     |
1056 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1060:9
     |
1060 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1064:9
     |
1064 |         Err(Self::bad_type(Unsupported::Integer))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1068:9
     |
1068 |         Err(Self::bad_type(Unsupported::Float))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1072:9
     |
1072 |         Err(Self::bad_type(Unsupported::Float))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1076:9
     |
1076 |         Err(Self::bad_type(Unsupported::Char))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1080:9
     |
1080 |         Err(Self::bad_type(Unsupported::String))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1084:9
     |
1084 |         Err(Self::bad_type(Unsupported::ByteArray))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1088:9
     |
1088 |         Ok(())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1099:9
     |
1099 |         Ok(())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1103:9
     |
1103 |         Err(Self::bad_type(Unsupported::UnitStruct))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1112:9
     |
1112 |         Err(Self::bad_type(Unsupported::Enum))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1136:9
     |
1136 |         try!(self.0.serialize_key(variant));
     |         ----------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1141:9
     |
1141 |         Err(Self::bad_type(Unsupported::Sequence))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1145:9
     |
1145 |         Err(Self::bad_type(Unsupported::Tuple))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1153:9
     |
1153 |         Err(Self::bad_type(Unsupported::TupleStruct))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1163:9
     |
1163 |         Err(Self::bad_type(Unsupported::Enum))
     |         ^^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1167:9
     |
1167 |         Ok(FlatMapSerializeMap(self.0))
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1175:9
     |
1175 |         Ok(FlatMapSerializeStruct(self.0))
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1185:9
     |
1185 |         try!(self.0.serialize_key(inner_variant));
     |         ----------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1186:9
     |
1186 |         Ok(FlatMapSerializeStructVariantAsMapValue::new(
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1231:9
     |
1231 |         Ok(())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1258:9
     |
1258 |         Ok(())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |             Err(err) => return Err(err),
     |                                ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1299:21
     |
1299 |         let value = try!(value.serialize(ContentSerializer::<M::Error>::new()));
     |                     ----------------------------------------------------------- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1301:9
     |
1301 |         Ok(())
     |         ^^ not found in this scope

error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/lib.rs:295:32
     |
295  |               Err(err) => return Err(err),
     |                                  ^^^ help: a local variable with a similar name exists: `err`
     |
    ::: /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1305:9
     |
1305 | /         try!(self
1306 | |             .map
1307 | |             .serialize_value(&Content::Struct(self.name, self.fields)));
     | |_______________________________________________________________________- in this macro invocation
     |
     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope
    --> /home/able/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.159/src/private/ser.rs:1308:9
     |
1308 |         Ok(())
     |         ^^ not found in this scope

Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0463, E0531.
For more information about an error, try `rustc --explain E0405`.
error: could not compile `serde` due to 5002 previous errors
Error: failed to build the kernel
╰╴ repbuild/src/main.rs:123:41