Rust hooks for pre-commit

Rust tools package for pre-commit.

Usage

Install pre-commit: pip install pre-commit

Create .pre-commit-config.yaml in your main project dir with the following content:

- repo: https://github.com/doublify/pre-commit-rust
  rev: v1.0
  hooks:
  - id: fmt
  - id: clippy
  - id: cargo-check
  - id: cargo-test

Choose plugins and their order from the above list as needed.

Then run:

$ pre-commit install
$ pre-commit run --all-files

After that you it will be checked before each commit.

Passing arguments to rustfmt

-   repo: https://github.com/doublify/pre-commit-rust
    rev: master
    hooks:
    -   id: fmt
        args: ['--verbose', '--', '--edition', '2018' ]

Note: Cargo fmt picks up "edition" automatically from Cargo.toml, so specificying this isn't necessary in most cases.