rust.yml

on: [push, pull_request]

name: build
jobs:
  lint:
    name: Format and Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Install Rust stable toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: 1.81 # We want to use a modern version of rust for better lints
          components: rustfmt, clippy
      - name: Run cargo fmt
        run: cargo fmt --all -- --check
      - name: Run cargo clippy
        run: cargo clippy --all -- -D warnings
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Install Rust stable toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          profile: minimal
          # We want to check MSRV support.  Our test deps might have a higher MSRV requirement, so we have a separate
          # step just to build on this older toolchain
          toolchain: 1.34
      - name: Build
        run: cargo build
      - name: Build no-std
        run: cargo build --no-default-feature
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Install Rust stable toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: 1.81
      - name: Run cargo test
        run: cargo test
      - name: Run cargo test for no-std
        run: cargo test --no-default-feature