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Update documentation to the dev fmt command

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flip1995 2019-07-04 14:35:27 +02:00
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doc/adding_lints.md
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@ -345,16 +345,18 @@ list][lint_list].
### Running rustfmt
[Rustfmt](https://github.com/rust-lang/rustfmt) is a tool for formatting Rust code according
to style guidelines. Your code has to be formatted by `rustfmt` before a PR can be merged.
[Rustfmt](https://github.com/rust-lang/rustfmt) is a tool for formatting Rust
code according to style guidelines. Your code has to be formatted by `rustfmt`
before a PR can be merged. Clippy uses nightly `rustfmt` in the CI.
It can be installed via `rustup`:
```bash
rustup component add rustfmt
rustup component add rustfmt --toolchain=nightly
```
Use `cargo fmt --all` to format the whole codebase.
Use `./util/dev fmt` to format the whole codebase. Make sure that `rustfmt` is
installed for the nightly toolchain.
### Debugging
@ -371,7 +373,7 @@ Before submitting your PR make sure you followed all of the basic requirements:
- [ ] `cargo test` passes locally
- [ ] Executed `util/dev update_lints`
- [ ] Added lint documentation
- [ ] Run `cargo fmt`
- [ ] Run `./util/dev fmt`
### Cheatsheet