parserモジュールのエンハンス: read_city()の第2引数にはPrefectureではなくその参照を渡すように変更
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warning: this expression creates a reference which is immediately dereferenced by the compiler
--> src/parser/read_city.rs:17:52
|
17 | if let Some(result) = adapter.apply(input, &city_name) {
| ^^^^^^^^^^ help: change this to: `city_name`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
| pub fn read_city(input: &str, prefecture: Prefecture) -> Option<(String, String)> { | ||
| for city_name in prefecture.cities { | ||
| pub fn read_city(input: &str, prefecture: &Prefecture) -> Option<(String, String)> { | ||
| for city_name in &prefecture.cities { | ||
| if let Ok((rest, city_name)) = | ||
| tag::<&str, &str, VerboseError<&str>>(&city_name).parse(input) |
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warning: this expression creates a reference which is immediately dereferenced by the compiler
--> src/parser/read_city.rs:10:51
|
10 | tag::<&str, &str, VerboseError<&str>>(&city_name).parse(input)
| ^^^^^^^^^^ help: change this to: `city_name`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
= note: `#[warn(clippy::needless_borrow)]` on by default
|
clippyの警告が出てしまったのでクローズ |
YuukiToriyama
deleted the
feature/enhance-parser/change-argument-type-of-read-city
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