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
- Suggest `and_then`
- `double_parens` triggers on parenthesized call to macro that returns parenthesized expression
- Unnecessary use of `.ok()` followed by method equivalently defined on both `Option` and `Result`
- `ptr_arg` false negative when `IntoIterator` is used
- Cache invalidation with `cargo clippy --fix --allow-dirty --allow-staged`
- blacklisted_name should not be triggered in tests
- useless destructive match
- Unnecessary Vec/VecDeque reserve lint
- Not possible to silence new lint about dbg in tests without editing tree
- `needless_return` has false negative pattern
- Docs
- Rust not yet supported