ci.yml

name: CI

on:
  push:
    paths: ['**.rs', '**.toml', '**/ci.yml']
  pull_request:
    paths: ['**.rs', '**.toml', '**/ci.yml']

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: '-C target-cpu=native'

jobs:
  ubuntu:
    name: full check on ubuntu (${{ matrix.toolchain }} channel)
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        toolchain: [stable, beta, nightly]
    steps:
      - uses: actions/checkout@v4
      - name: switch to ${{ matrix.toolchain }} channel and download mold
        run: |
          rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
          rustup component add rustfmt clippy
          sudo apt-get update && sudo apt-get install mold
      - name: build
        run: mold -run cargo b -v --profile testing
      - name: fmt and clippy check
        if: ${{ matrix.toolchain == 'nightly' }}
        run: |
          cargo fmt -- --check
          mold -run cargo clippy --profile testing -- -D warnings
      - name: test
        run: mold -run cargo t -v --profile testing

  macos:
    name: full check on macos (${{ matrix.toolchain }} channel)
    runs-on: macos-14
    strategy:
      fail-fast: false
      matrix:
        toolchain: [stable, beta, nightly]
    steps:
      - uses: actions/checkout@v4
      - name: switch to ${{ matrix.toolchain }} channel
        run: |
          rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
          rustup component add rustfmt clippy
      - name: build
        run: cargo b -v --profile testing
      - name: fmt and clippy check
        if: ${{ matrix.toolchain == 'nightly' }}
        run: |
          cargo fmt -- --check
          cargo clippy --profile testing -- -D warnings
      - name: test
        run: cargo t -v --profile testing
      - name: very pedantic clippy
        if: ${{ matrix.toolchain == 'nightly' }}
        run: |
          RUSTFLAGS+=" -Zmacro-backtrace" \
          rustup run nightly cargo clippy --profile testing --all -- \
          -W clippy::all \
          -W clippy::pedantic \
          -W clippy::restriction \
          -W clippy::nursery || true
        continue-on-error: true

  msys2:
    name: full check on windows (msys2 - ${{ matrix.sys }})
    runs-on: windows-latest
    strategy:
      fail-fast: false
      matrix:
        sys: [CLANG64, UCRT64]
    steps:
      - uses: actions/checkout@v4
      - uses: msys2/setup-msys2@v2
        with:
          update: true
          msystem: ${{ matrix.sys }}
          pacboy: rust:p
      - name: build
        run: msys2 -c 'cargo b -v --profile testing'
      - name: test
        run: msys2 -c 'cargo t -v --profile testing'