name: 'Rust setup'
description: 'Rust setup, including cache configuration'
inputs:
  components:
    description: 'Cargo components'
    required: false
  targets:
    description: 'Cargo target'
    required: false
  toolchain:
    description: 'Rustup toolchain'
    required: false
    default: 'stable'

runs:
  using: 'composite'
  steps:
    - name: Setup Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: ${{ inputs.toolchain }}
        targets: ${{ inputs.targets }}
        components: ${{ inputs.components }}
    - name: Add Targets
      if: ${{ inputs.targets }}
      run: rustup target add ${{ inputs.targets }}
      shell: bash
    - uses: Swatinem/rust-cache@v2