21 lines
965 B
Markdown
21 lines
965 B
Markdown
rust-clippy
|
|
===========
|
|
|
|
A collection of lints that give helpful tips to newbies.
|
|
|
|
|
|
Lints included in this crate:
|
|
|
|
- `clippy_single_match`: Warns when a match statement with a single nontrivial arm (i.e, where the other arm is `_ => {}`) is used, and recommends `if let` instead.
|
|
- `clippy_box_vec`: Warns on usage of `Box<Vec<T>>`
|
|
- `clippy_dlist`: Warns on usage of `DList`
|
|
- `clippy_str_to_string`: Warns on usage of `str::to_string()`
|
|
- `clippy_toplevel_ref_arg`: Warns when a function argument is declared `ref` (i.e. `fn foo(ref x: u8)`, but not `fn foo((ref x, ref y): (u8, u8))`).
|
|
|
|
You can allow/warn/deny the whole set using the `clippy` lint group (`#[allow(clippy)]`, etc)
|
|
|
|
|
|
More to come, please [file an issue](https://github.com/Manishearth/rust-clippy/issues) if you have ideas!
|
|
|
|
Licensed under [MPL](https://www.mozilla.org/MPL/2.0/). If you're having issues with the license, let me know and I'll try to change it to something more permissive.
|