rust-clippy
https://github.com/rust-lang-nursery/rust-clippy
Rust
A bunch of lints to catch common mistakes and improve your Rust code
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- Issues
- lint unreachable public items declared in private items
- cast_possible_truncation false positive: `const` defined in the same crate
- Suggest use of map_err for if let return pattern
- `self_named_module_files` should ignore `build.rs`
- Detect enums with cfg controlled variants that aren't non_exhaustive
- Add lints IMPLICIT_SATURATING_MUL and IMPLICIT_SATURATING_DIV
- Detect trait object parameters being passed smart pointers which meet the trait object bounds.
- cargo clippy --fix generated broken code
- Clippy can run the wrong rustc, leading to "incompatible version of rustc" errors
- Match return option followed by return in case of None
- Docs
- Rust not yet supported