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name: CI
on:
push:
branches:
- main
paths-ignore:
- 'README'
- 'COPYRIGHT'
- 'LICENSE-*'
- '**.md'
- '**.txt'
pull_request:
paths-ignore:
- 'README'
- 'COPYRIGHT'
- 'LICENSE-*'
- '**.md'
- '**.txt'
workflow_dispatch:
schedule:
- cron: "0 1 1 * *"
env:
CARGO_TERM_COLOR: always
# RUSTFLAGS: -Dwarnings
RUST_BACKTRACE: 1
nightly: nightly
stable: stable
jobs:
# Check formatting
rustfmt:
name: rustfmt
strategy:
matrix:
os:
- ubuntu-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
- name: Install Rust
# --no-self-update is necessary because the windows environment cannot self-update rustup.exe.
run: rustup update stable --no-self-update && rustup default stable
- name: Check formatting
run: cargo fmt --all -- --check
# Apply clippy lints
clippy:
name: clippy
strategy:
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
- name: Install Rust
# --no-self-update is necessary because the windows environment cannot self-update rustup.exe.
run: rustup update stable --no-self-update && rustup default stable
- name: Install cargo-hack
run: cargo install cargo-hack
- name: Apply clippy lints
run: cargo hack clippy --each-feature --exclude-no-default-features
build:
name: build
strategy:
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
- name: Cache cargo build and registry
uses: actions/cache@v5
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: ${{ runner.os }}-build-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-build-
- name: Install Rust
# --no-self-update is necessary because the windows environment cannot self-update rustup.exe.
run: rustup update stable --no-self-update && rustup default stable
- name: Cache ~/.cargo
uses: actions/cache@v5
with:
path: ~/.cargo
key: ${{ runner.os }}-coverage-dotcargo
- name: Run build
run: cargo build --all-features
test:
name: test
strategy:
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
- name: Cache cargo build and registry
uses: actions/cache@v5
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: ${{ runner.os }}-test-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-test-
- name: Install Rust
# --no-self-update is necessary because the windows environment cannot self-update rustup.exe.
run: rustup update stable --no-self-update && rustup default stable
- name: Cache ~/.cargo
uses: actions/cache@v5
with:
path: ~/.cargo
key: ${{ runner.os }}-coverage-dotcargo
- name: Run test
run: cargo test --all-features -- --nocapture
sanitizer:
name: sanitizer
strategy:
matrix:
os:
- ubuntu-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v6
- name: Cache cargo build and registry
uses: actions/cache@v5
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: ${{ runner.os }}-sanitizer-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-sanitizer-
- name: Install Rust
run: rustup update $nightly && rustup default $nightly
- name: Install rust-src
run: rustup component add rust-src
- name: Install cargo-hack
run: cargo install cargo-hack
- name: ASAN / LSAN / TSAN (Linux)
run: ci/sanitizer.sh
# Verify the library compiles cleanly across every supported target
# triple. Platform-specific code (`linux_like` / `bsd_like` /
# `windows` cfgs) is the main source of breakage here — changes to
# any of the three paths should be caught by this matrix before they
# land on users' machines.
#
# Uses `cargo check` rather than `cargo build` so we don't need a
# target-specific linker installed in the runner — we're verifying
# the source compiles for each target, not producing runnable
# binaries.
cross:
name: cross
strategy:
fail-fast: false
matrix:
target:
# --- Linux: glibc, musl, multiple architectures -----------
- aarch64-unknown-linux-gnu
- aarch64-unknown-linux-musl
- i686-unknown-linux-gnu
- powerpc64-unknown-linux-gnu
- riscv64gc-unknown-linux-gnu
# --- BSDs (uses the `bsd_like` code path) -----------------
- x86_64-unknown-freebsd
- x86_64-unknown-netbsd
- i686-unknown-freebsd
# --- Windows (MinGW / MSVC) -------------------------------
- i686-pc-windows-gnu
- x86_64-pc-windows-gnu
- x86_64-pc-windows-msvc
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v6
- name: Cache cargo registry
uses: actions/cache@v5
with:
path: |
~/.cargo/registry
~/.cargo/git
target
key: ${{ runner.os }}-cross-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }}
restore-keys: |
${{ runner.os }}-cross-${{ matrix.target }}-
- name: Install Rust + target
run: |
rustup update stable && rustup default stable
rustup target add ${{ matrix.target }}
- name: cargo check --target ${{ matrix.target }}
run: cargo check --target ${{ matrix.target }}