gearhash 0.1.4

Fast, SIMD-accelerated hash function for content-defined chunking
Documentation 
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name: CI

on:
  push:
    branches: [main]
  pull_request:
  schedule:
    - cron: "0 6 * * 1"

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -D warnings

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  test:
    name: test / ${{ matrix.os }} / ${{ matrix.rust }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            rust: stable
          - os: ubuntu-24.04-arm
            rust: stable
          - os: macos-latest
            rust: stable
          - os: windows-latest
            rust: stable
          - os: ubuntu-latest
            rust: beta
          - os: ubuntu-latest
            rust: nightly
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - uses: Swatinem/rust-cache@v2
      - run: cargo build --all-targets
      - name: Test
        run: cargo test --all-targets -- --nocapture
        env:
          GEARHASH_REQUIRE_SIMD: 1
      - name: Test documentation examples
        run: cargo test --doc
      - name: Build benches
        if: matrix.rust == 'nightly'
        run: cargo bench --features bench --no-run

  checks:
    name: fmt, clippy, docs, msrv, package
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - name: Install MSRV toolchain
        run: rustup toolchain install 1.87.0 --profile minimal --no-self-update
      - uses: Swatinem/rust-cache@v2
      - name: Formatting
        run: cargo fmt --all --check
      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings
      - name: Documentation
        run: cargo doc --no-deps
        env:
          RUSTDOCFLAGS: -D warnings
      - name: Minimum supported Rust version
        run: cargo +1.87.0 check --lib
      - name: Package
        run: cargo package

  cross:
    name: cross-compile
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: i686-unknown-linux-gnu, aarch64-unknown-linux-gnu, riscv64gc-unknown-linux-gnu, wasm32-unknown-unknown
      - uses: Swatinem/rust-cache@v2
      - run: cargo check --lib --target i686-unknown-linux-gnu
      - run: cargo check --lib --target aarch64-unknown-linux-gnu
      - run: cargo check --lib --target riscv64gc-unknown-linux-gnu
      - run: cargo check --lib --target wasm32-unknown-unknown

  fuzz:
    name: fuzz ${{ matrix.fuzz_target }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - fuzz_target: avx2
            os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - fuzz_target: sse42
            os: ubuntu-latest
            target: x86_64-unknown-linux-gnu
          - fuzz_target: neon
            os: ubuntu-24.04-arm
            target: aarch64-unknown-linux-gnu
    steps:
      - uses: actions/checkout@v7
      - uses: dtolnay/rust-toolchain@nightly
      - uses: Swatinem/rust-cache@v2
      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-fuzz
      - run: cargo fuzz run --target ${{ matrix.target }} ${{ matrix.fuzz_target }} -- -max_total_time=60
        env:
          RUSTFLAGS: ""

  success:
    name: CI success
    runs-on: ubuntu-latest
    needs: [test, checks, cross, fuzz]
    if: always()
    steps:
      - name: Check that all jobs succeeded
        run: |
          for result in ${{ join(needs.*.result, ' ') }}; do
            if [ "$result" != "success" ]; then
              echo "A required job did not succeed: $result"
              exit 1
            fi
          done