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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2019-08-08 14:04:28 +0100 |
|---|---|---|
| committer | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2019-08-08 14:04:28 +0100 |
| commit | 87608904f697a3f58ddb71a7f6828dac80f8b3ce (patch) | |
| tree | 11907e37146390bd033a9667995a5e8c9d61a9ed /crates/ra_syntax/src/parsing/lexer.rs | |
| parent | de4523fae07a2bf0c058d021bd4cfdb53946c4bf (diff) | |
| parent | 6fa2d8214784b6ecfc3fbcd98778d4e58fa8664e (diff) | |
Merge #1661
1661: Parse function parameters attributes r=matklad a=eupn
Fixes #1397. The [RFC-2565](https://github.com/rust-lang/rfcs/blob/master/text/2565-formal-function-parameter-attributes.md) specifies `#[attributes]` to function parameters:
```rust
fn foo(#[attr] a, #[unused] b, #[must_use] ...) {
// ...
}
```
This PR adds those attributes into grammar and to the parser, extending corresponding inline tests.
Co-authored-by: Evgenii P <[email protected]>
Diffstat (limited to 'crates/ra_syntax/src/parsing/lexer.rs')
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