cbbdf998ed
Display correct unused field suggestion for nested struct patterns Extends https://github.com/rust-lang/rust/pull/47922 by checking more sophisticated patterns (e.g. references, slices, etc.). Before: ``` warning: unused variable: `bar` --> src/main.rs:37:21 | 37 | &Foo::Bar { bar } => true, | ^^^ help: consider using `_bar` instead | = note: #[warn(unused_variables)] on by default ``` After: ``` warning: unused variable: `bar` --> src/main.rs:37:21 | 37 | &Foo::Bar { bar } => true, | ^^^ help: try ignoring the field: `bar: _` | = note: #[warn(unused_variables)] on by default ``` Fixes #50303. r? @estebank |
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| .. | ||
| benches | ||
| cfg | ||
| dep_graph | ||
| hir | ||
| ich | ||
| infer | ||
| lint | ||
| middle | ||
| mir | ||
| session | ||
| traits | ||
| ty | ||
| util | ||
| build.rs | ||
| Cargo.toml | ||
| diagnostics.rs | ||
| lib.rs | ||
| macros.rs | ||
| README.md | ||
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