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
- needless_pass_by_ref_mut triggers on mutable raw pointer
- Deny `static mut` declarations entirely
- unnecessary_operation fires wrongly when extracting `!`
- Add lints against more manual integer ops where direct methods exist
- Changing `bool` to `Result<(), ()>` in function return type leads to clippy warnings
- Add tuple swap algorithm detection to existing clippy::manual_swap
- `ref_as_ptr` suggests using `ptr::from_ref(r)` where it should instead suggest `ptr::from_mut(r)` for `r: &mut T`.
- Suggested lint: avoid passing `&mut _` to `core::ptr::from_ref` and `core::ptr::NonNull::from_ref`
- Lint against inconsistent import paths
- False Negative of `clippy::manual_strip`
- Docs
- Rust not yet supported