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
- Detect use of unnecessary `dyn` in function parameter
- Manually allow `clippy::await_holding_invalid_type`
- Lint against patterns like `<Result<_,_> as anyhow::Context>::context(r, &format!("...", ...))` in favor of `.with_context(|| ...)`
- redundant_pub_crate conflicts with pub use mod::*
- A lint for diverging expressions in else-case to encourage early retuns (and similar)
- new_without_default could include blanket impls
- Detect `:emoji:` in documentation and suggest using Unicode emoji directly
- Suggest `cast_const()` for `*mut` to `*const` coercions (similar to `ptr_cast_constness`)
- Make unreadable_literal useful even when we use numbers with two decimals
- new lint: use_crate_prefix_for_self_imports
- Docs
- Rust not yet supported