rustfmt is the tool for Rust coding style.
The mozlint integration of rustfmt can be run using mach:
$ mach lint --linter rustfmt <file paths>
To enable rustfmt on new directory, add the path to the include section in the :searchfox:`rustfmt.yml <tools/lint/rustfmt.yml>` file.
Rustfmt is reformatting the code by default. To highlight the results, we are using
the --check
option.