name: Rust CI
on: [push, pull_request]

env:
  CARGO_TERM_COLOR: always

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Install Rust
      run: |
        curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
        echo "$HOME/.cargo/bin" >> $GITHUB_PATH
    
    - name: Verify Rust installation
      run: |
        rustc --version
        cargo --version
    
    - name: Cache dependencies
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          target
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
        restore-keys: |
          ${{ runner.os }}-cargo-
    
    - name: Build
      run: cargo build --verbose
    
    - name: Test
      run: cargo test --verbose