docs: add metrics layer attributes description #70
Workflow file for this run
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name: CI | |
on: | |
push: | |
branches: | |
- master | |
pull_request: {} | |
env: | |
# Disable incremental compilation. | |
# | |
# Incremental compilation is useful as part of an edit-build-test-edit cycle, | |
# as it lets the compiler avoid recompiling code that hasn't changed. However, | |
# on CI, we're not making small edits; we're almost always building the entire | |
# project from scratch. Thus, incremental compilation on CI actually | |
# introduces *additional* overhead to support making future builds | |
# faster...but no future builds will ever occur in any given CI environment. | |
# | |
# See https://matklad.github.io/2021/09/04/fast-rust-builds.html#ci-workflow | |
# for details. | |
CARGO_INCREMENTAL: 0 | |
# Allow more retries for network requests in cargo (downloading crates) and | |
# rustup (installing toolchains). This should help to reduce flaky CI failures | |
# from transient network timeouts or other issues. | |
CARGO_NET_RETRY: 10 | |
RUSTUP_MAX_RETRIES: 10 | |
# Don't emit giant backtraces in the CI logs. | |
RUST_BACKTRACE: short | |
jobs: | |
### check jobs ### | |
check: | |
# Run `cargo check` first to ensure that the pushed code at least compiles. | |
name: cargo check | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
- uses: dtolnay/rust-toolchain@stable | |
- name: Check | |
run: cargo check --all --tests --benches | |
style: | |
# Check style. | |
name: cargo fmt | |
needs: check | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
- uses: dtolnay/rust-toolchain@stable | |
with: | |
components: rustfmt | |
- name: rustfmt | |
run: cargo fmt --all -- --check | |
warnings: | |
# Check for any warnings. This is informational and thus is allowed to fail. | |
runs-on: ubuntu-latest | |
needs: check | |
steps: | |
- uses: actions/checkout@v3 | |
- uses: dtolnay/rust-toolchain@stable | |
with: | |
components: clippy | |
- name: Clippy | |
uses: actions-rs/clippy-check@v1 | |
with: | |
token: ${{ secrets.GITHUB_TOKEN }} | |
args: --all --examples --tests --benches -- -D warnings | |
cargo-hack: | |
needs: check | |
name: cargo check (feature combinations) | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
- uses: dtolnay/rust-toolchain@stable | |
- name: install cargo-hack | |
uses: taiki-e/install-action@cargo-hack | |
- run: cargo hack check --feature-powerset --no-dev-deps | |
check-msrv: | |
# Run `cargo check` on our minimum supported Rust version (1.60.0). This | |
# checks with minimal versions; maximal versions are checked above. | |
name: "cargo check (+MSRV -Zminimal-versions)" | |
needs: check | |
runs-on: ubuntu-latest | |
strategy: | |
matrix: | |
toolchain: | |
- 1.60.0 | |
- stable | |
steps: | |
- uses: actions/checkout@v3 | |
- name: install Rust nightly | |
uses: dtolnay/rust-toolchain@nightly | |
- name: "install Rust ${{ matrix.toolchain }}" | |
uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: ${{ matrix.toolchain }} | |
- name: install cargo-hack | |
uses: taiki-e/install-action@cargo-hack | |
- name: install cargo-minimal-versions | |
uses: taiki-e/install-action@cargo-minimal-versions | |
- name: cargo minimal-versions check | |
working-directory: ${{ matrix.subcrate }} | |
run: cargo minimal-versions check --feature-powerset --no-dev-deps | |
### test jobs ############################################################# | |
test: | |
# Test against stable Rust across macOS, Windows, and Linux, and against | |
# beta and nightly rust on Ubuntu. | |
name: "cargo test (${{ matrix.rust }} on ${{ matrix.os }})" | |
needs: check | |
strategy: | |
matrix: | |
# test all Rust versions on ubuntu-latest | |
os: [ubuntu-latest] | |
rust: [stable, beta, nightly] | |
# test stable Rust on Windows and MacOS as well | |
include: | |
- rust: stable | |
os: windows-latest | |
- rust: stable | |
os: macos-latest | |
fail-fast: false | |
runs-on: ${{ matrix.os }} | |
steps: | |
- uses: actions/checkout@v3 | |
- name: "install Rust ${{ matrix.rust }}" | |
uses: dtolnay/rust-toolchain@master | |
with: | |
toolchain: ${{ matrix.rust }} | |
- name: install cargo-nextest | |
uses: taiki-e/install-action@nextest | |
- name: Run tests | |
run: cargo nextest run --profile ci --workspace | |
# TODO(eliza): punt on this for now because the generated JUnit report is | |
# missing some fields that this action needs to give good output. | |
# - name: Publish Test Report | |
# uses: mikepenz/action-junit-report@v3 | |
# if: always() # always run even if the previous step fails | |
# with: | |
# report_paths: 'target/nextest/ci/junit.xml' | |
# check_name: "cargo test (Rust ${{ matrix.rust }} on ${{ matrix.os }})" | |
# check_title_template: "{{SUITE_NAME}}::{{TEST_NAME}}" | |
- name: Run doctests | |
run: cargo test --doc --workspace | |
test-build-wasm: | |
name: build tests (wasm) | |
needs: check | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v3 | |
- uses: dtolnay/rust-toolchain@stable | |
with: | |
target: wasm32-unknown-unknown | |
- name: build all tests | |
run: cargo test --no-run | |
# all required checks except for the main test run (which we only require | |
# specific matrix combinations from) | |
all_required: | |
name: "all systems go!" | |
runs-on: ubuntu-latest | |
needs: | |
- style | |
- cargo-hack | |
- check-msrv | |
- test-build-wasm | |
- test | |
steps: | |
- run: exit 0 |