on:
  push:
    branches:
      - master
      - staging
      - trying
  pull_request:

name: CI

jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - beta
    steps:
      - uses: actions/checkout@v3

      - uses: dtolnay/rust-toolchain@v1
        with:
          toolchain: ${{ matrix.rust }}
          components: rustfmt, clippy

      - run: cargo build --all-targets
      - run: cargo test
      - run: cargo fmt --all -- --check
      - run: cargo clippy --all-targets -- -D warnings

  # Reduced build for the Minimum Supported Rust Version. It does not include the lints as some of
  # them are out-of-date and result in false positives on the codebase, e.g. mutex_atomic.
  msrv:
    name: MSRV
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - uses: dtolnay/rust-toolchain@v1
        with:
          toolchain: "1.68"

      - run: cargo test

  miri:
    name: Miri
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - uses: dtolnay/rust-toolchain@v1
        with:
          toolchain: nightly
          components: miri, rust-src

      - run: cargo miri test