name: CI
on:
push:
branches: [main, master]
pull_request:
branches: [main, master]
env:
CARGO_TERM_COLOR: always
jobs:
fmt:
name: Format
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
rustup component add rustfmt
- run: cargo fmt --all --check
clippy:
name: Clippy
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
rustup component add clippy
- uses: Swatinem/rust-cache@v2
- run: cargo clippy --all-targets --all-features -- -D warnings
test:
name: Test
runs-on: ubuntu-latest
strategy:
matrix:
features:
- ""
- "async"
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- name: Run tests
run: |
if [ -z "${{ matrix.features }}" ]; then
cargo test --verbose
else
cargo test --verbose --features "${{ matrix.features }}"
fi
docs:
name: Docs
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- run: cargo doc --all-features --no-deps
env:
RUSTDOCFLAGS: -D warnings
feature-check:
name: Feature Combinations
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- name: Install cargo-hack
uses: taiki-e/install-action@cargo-hack
- uses: Swatinem/rust-cache@v2
- name: Check feature powerset
run: cargo hack check --feature-powerset --no-dev-deps
coverage:
name: Coverage
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
rustup component add llvm-tools-preview
- name: Install cargo-llvm-cov
uses: taiki-e/install-action@cargo-llvm-cov
- uses: Swatinem/rust-cache@v2
- name: Generate coverage report
run: cargo llvm-cov --all-features --lcov --output-path lcov.info
- name: Upload coverage to Codecov
uses: codecov/codecov-action@v5
with:
token: ${{ secrets.CODECOV_TOKEN }}
files: lcov.info
fail_ci_if_error: true
msrv:
name: MSRV (1.88)
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust 1.88
run: |
rustup override set 1.88
rustup update 1.88
- uses: Swatinem/rust-cache@v2
- name: Check compilation
run: cargo check --all-features
deny:
name: Cargo Deny
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- uses: EmbarkStudios/cargo-deny-action@v2
machete:
name: Unused Dependencies
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- name: Machete
uses: bnjbvr/cargo-machete@7959c845782fed02ee69303126d4a12d64f1db18
semver:
name: Semver Check
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- name: Install cargo-semver-checks
uses: taiki-e/install-action@cargo-semver-checks
- name: Check semver
run: cargo semver-checks check-release
minimal-versions:
name: Minimal Versions
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust nightly
run: |
rustup toolchain install nightly
rustup override set nightly
- uses: Swatinem/rust-cache@v2
- name: Generate minimal version lockfile
run: cargo +nightly -Z minimal-versions update
- name: Install Rust stable
run: |
rustup override set stable
rustup update stable
- name: Check with minimal versions
run: cargo check --all-features --locked
cross-platform:
name: ${{ matrix.os }}
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
os: [windows-latest, macos-latest]
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- name: Check compilation
run: cargo check --all-features
- name: Run tests
run: cargo test --all-features
typos:
name: Typos
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: taiki-e/cache-cargo-install-action@v3
with:
tool: typos-cli
- name: Typos Check
run: typos src/
publish:
name: Publish to crates.io
runs-on: ubuntu-latest
if: github.event_name == 'push'
needs:
- fmt
- clippy
- test
- docs
- feature-check
- coverage
- msrv
- deny
- machete
- semver
- minimal-versions
- cross-platform
- typos
steps:
- uses: actions/checkout@v6
- name: Install Rust
run: |
rustup override set stable
rustup update stable
- uses: Swatinem/rust-cache@v2
- name: Check if version already published
id: check
run: |
CARGO_VERSION=$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[0].version')
echo "version=$CARGO_VERSION" >> "$GITHUB_OUTPUT"
HTTP_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "https://crates.io/api/v1/crates/optimizer/$CARGO_VERSION")
if [ "$HTTP_STATUS" = "200" ]; then
echo "Version $CARGO_VERSION already exists on crates.io, skipping publish"
echo "skip=true" >> "$GITHUB_OUTPUT"
else
echo "Version $CARGO_VERSION not found on crates.io, will publish"
echo "skip=false" >> "$GITHUB_OUTPUT"
fi
- name: Publish
if: steps.check.outputs.skip == 'false' && github.ref == 'refs/heads/master'
run: cargo publish
env:
CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}