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Fix warnings for deprecated usages of trim_{left,right}_matches.

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This commit is contained in:
Erich Gubler 2019-04-02 09:35:28 -06:00
parent 19ac1ea19c
commit d34e734b39
3 changed files with 4 additions and 4 deletions
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2
src/datetime.rs
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@ -99,7 +99,7 @@ impl fmt::Display for Time {
write!(f, "{:02}:{:02}:{:02}", self.hour, self.minute, self.second)?;
if self.nanosecond != 0 {
let s = format!("{:09}", self.nanosecond);
write!(f, ".{}", s.trim_right_matches('0'))?;
write!(f, ".{}", s.trim_end_matches('0'))?;
}
Ok(())
}

4
src/de.rs
View file

@ -1321,7 +1321,7 @@ impl<'a> Deserializer<'a> {
if suffix != "" {
return Err(self.error(start, ErrorKind::NumberInvalid));
}
i64::from_str_radix(&prefix.replace("_", "").trim_left_matches('+'), radix)
i64::from_str_radix(&prefix.replace("_", "").trim_start_matches('+'), radix)
.map_err(|_e| self.error(start, ErrorKind::NumberInvalid))
}
@ -1399,7 +1399,7 @@ impl<'a> Deserializer<'a> {
}
let mut number = integral
.trim_left_matches('+')
.trim_start_matches('+')
.chars()
.filter(|c| *c != '_')
.collect::<String>();

2
test-suite/tests/valid.rs
View file

@ -19,7 +19,7 @@ fn to_json(toml: toml::Value) -> Json {
Toml::Integer(i) => doit("integer", Json::String(i.to_string())),
Toml::Float(f) => doit("float", Json::String({
let s = format!("{:.15}", f);
let s = format!("{}", s.trim_right_matches('0'));
let s = format!("{}", s.trim_end_matches('0'));
if s.ends_with('.') {format!("{}0", s)} else {s}
})),
Toml::Boolean(b) => doit("bool", Json::String(format!("{}", b))),