e256931e9b
This commit completely rewrites this crate from the ground up, supporting serde at the lowest levels as I believe serde support was intended to do. This is a major change from the previous versions of this crate, with a summary of changes being: * Serialization directly to TOML is now supported without going through a `Value` first. * Deserialization directly from TOML is now supported without going through a `Value`. Note that due to the TOML format some values still are buffered in intermediate memory, but overall this should be at a minimum now. * The API of `Value` was overhauled to match the API of `serde_json::Value`. The changes here were to: * Add `is_*` accessors * Add `get` and `get_mut` for one-field lookups. * Implement panicking lookups through `Index` The old `index` methods are now gone in favor of `get` and `Index` implementations. * A `Datetime` type has been added to represent a TOML datetime in a first-class fashion. Currently this type provides no accessors other than a `Display` implementation, but the idea is that this will grow support over time for decomposing the date. * Support for the `rustc-serialize` crate has been dropped, that'll stay on the 0.2 and 0.1 release trains. * This crate no longer supports the detection of unused fields, for that though you can use the `serde_ignored` crate on crates.io
56 lines
1.3 KiB
Rust
56 lines
1.3 KiB
Rust
extern crate serde;
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#[macro_use]
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extern crate serde_derive;
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extern crate toml;
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use toml::to_string;
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#[derive(Debug, Clone, Hash, PartialEq, Eq, Serialize, Deserialize)]
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struct User {
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pub name: String,
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pub surname: String,
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}
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#[derive(Debug, Clone, Hash, PartialEq, Eq, Serialize, Deserialize)]
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struct Users {
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pub user: Vec<User>,
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}
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#[derive(Debug, Clone, Hash, PartialEq, Eq, Serialize, Deserialize)]
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struct TwoUsers {
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pub user0: User,
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pub user1: User,
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}
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#[test]
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fn no_unnecessary_newlines_array() {
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assert!(!to_string(&Users {
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user: vec![
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User {
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name: "John".to_string(),
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surname: "Doe".to_string(),
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},
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User {
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name: "Jane".to_string(),
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surname: "Dough".to_string(),
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},
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],
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}).unwrap()
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.starts_with("\n"));
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}
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#[test]
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fn no_unnecessary_newlines_table() {
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assert!(!to_string(&TwoUsers {
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user0: User {
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name: "John".to_string(),
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surname: "Doe".to_string(),
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},
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user1: User {
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name: "Jane".to_string(),
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surname: "Dough".to_string(),
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},
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}).unwrap()
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.starts_with("\n"));
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}
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