on: [push, pull_request]

name: Continuous integration

jobs:
  build:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: check

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - uses: actions-rs/cargo@v1
        env:
          RUSTFLAGS: -Cforce-unwind-tables -Clink-arg=-Wl,eh_frame.ld
          RUSTDOCFLAGS: -Cforce-unwind-tables -Clink-arg=-Wl,eh_frame.ld
        with:
          command: test
          args: --target x86_64-unknown-linux-gnu
      - uses: actions-rs/cargo@v1
        env:
          RUSTFLAGS: -Cforce-unwind-tables -Clink-arg=-Wl,eh_frame.ld
        with:
          command: run
          args: --target x86_64-unknown-linux-gnu --example backtrace

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - run: rustup component add clippy
      - uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings