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
- 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`
- Lint against `HashMap`s where the key is not `Eq + Hash`
- unnecessary_cast false positive when casting pointers to types with lifetime parameters
- lines().count() should warn in case of Err
- Some warnings are not reported if rust-src component is not installed
- Borrow incorrectly handled when trying to simplify return statement
- Docs
- Rust not yet supported