name: fmt
description: Format Rust code via rustfmt
runs:
  using: "composite"
  steps:
    - name: Install Rust
      uses: dtolnay/rust-toolchain@1.84.0
      with:
        components: rustfmt

    - name: Rust cache
      uses: swatinem/rust-cache@v2

    - name: cargo fmt
      run: cargo fmt --all -- --check
      shell: sh