Fix issue #83: thingbuf hangs when buffer is full #84
Workflow file for this run
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| on: | |
| pull_request: | |
| workflow_dispatch: | |
| push: | |
| branches: ["main"] | |
| 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 | |
| RUSTFLAGS: -Dwarnings | |
| msrv: 1.57.0 | |
| LOOM_LOG: 'thingbuf=trace,debug' | |
| name: CI | |
| jobs: | |
| changed_paths: | |
| continue-on-error: true | |
| runs-on: ubuntu-latest | |
| outputs: | |
| should_skip: ${{ steps.skip_check.outputs.should_skip }} | |
| steps: | |
| - id: skip_check | |
| uses: fkirc/skip-duplicate-actions@master | |
| with: | |
| do_not_skip: '["workflow_dispatch", "push"]' | |
| paths: '["**/*.rs", "**/Cargo.toml", ".github/workflows/ci.yml"]' | |
| build_no_std: | |
| name: Check no_std | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| strategy: | |
| matrix: | |
| feature: [alloc, static] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| components: rustfmt | |
| - uses: actions-rs/cargo@v1 | |
| with: | |
| command: check | |
| args: --no-default-features --features ${{ matrix.feature }} | |
| tests: | |
| name: Tests | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| strategy: | |
| matrix: | |
| # test all Rust versions on Ubuntu | |
| rust: [stable] | |
| os: [ubuntu-latest] | |
| # test stable Rust on Windows and MacOS as well | |
| include: | |
| - rust: stable | |
| os: windows-latest | |
| - rust: stable | |
| os: macos-latest | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: ${{ matrix.rust }} | |
| override: true | |
| components: rustfmt | |
| - name: Run cargo test (with static APIs) | |
| if: ${{ matrix.rust != env.msrv }} | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| command: test | |
| args: --all-features | |
| - name: Run cargo test (no static APIs) | |
| if: ${{ matrix.rust == env.msrv }} | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| command: test | |
| # skip doctests, which require all features to be enabled | |
| args: --lib --tests | |
| benches: | |
| name: Compile benchmarks | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install stable toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| components: rustfmt | |
| - name: Run cargo check | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| command: check | |
| args: -p bench --benches | |
| rustfmt: | |
| runs-on: ubuntu-latest | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install stable toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| components: rustfmt | |
| - name: Run cargo fmt | |
| uses: actions-rs/cargo@v1 | |
| with: | |
| command: fmt | |
| args: --all -- --check | |
| clippy_check: | |
| name: Clippy check | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install stable toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| toolchain: stable | |
| components: clippy | |
| override: true | |
| - uses: actions-rs/clippy-check@v1 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| # Run particularly slow loom models individually | |
| slow_models: | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| strategy: | |
| matrix: | |
| model: | |
| - mpsc_send_recv_wrap | |
| - mpsc_try_send_recv | |
| - mpsc_try_recv_ref | |
| - mpsc_test_skip_slot | |
| - mpsc_async::rx_close_unconsumed | |
| - mpsc_blocking::rx_close_unconsumed | |
| name: model '${{ matrix.model }}'' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install stable toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| - name: Run model | |
| run: cargo test --profile loom --lib -- ${{ matrix.model }} | |
| env: | |
| # it would be nice to run these with more preemptions, but | |
| # that makes these models super slow...and LOOM_MAX_PREEMPTIONS=1 is | |
| # good enough for Tokio's CI, so... | |
| LOOM_MAX_PREEMPTIONS: 1 | |
| RUSTFLAGS: "--cfg loom" | |
| # Run other loom models by scope | |
| models: | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| strategy: | |
| matrix: | |
| scope: | |
| # NOTE: if adding loom models in a new module, that module needs to be | |
| # added to this list! | |
| - mpsc_blocking | |
| - mpsc_async | |
| - thingbuf | |
| - util | |
| name: models in '${{ matrix.scope }}' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install stable toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: stable | |
| override: true | |
| - name: Run models | |
| run: cargo test --profile loom --lib -- ${{ matrix.scope }} | |
| env: | |
| LOOM_MAX_PREEMPTIONS: 2 | |
| # `--cfg ci_skip_slow_models` will exclude the loom models that are | |
| # tested in `slow-models`. | |
| RUSTFLAGS: "--cfg loom --cfg ci_skip_slow_models" | |
| # Dummy job that requires all loom models to pass | |
| all_models: | |
| name: all loom models | |
| runs-on: ubuntu-latest | |
| needs: | |
| - slow_models | |
| - models | |
| steps: | |
| - run: exit 0 | |
| miri: | |
| name: Miri tests | |
| needs: changed_paths | |
| if: needs.changed_paths.outputs.should_skip != 'true' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install nightly toolchain | |
| uses: actions-rs/toolchain@v1 | |
| with: | |
| profile: minimal | |
| toolchain: nightly | |
| override: true | |
| components: miri | |
| - name: Run Miri tests | |
| run: cargo miri test --lib --no-fail-fast | |
| env: | |
| MIRIFLAGS: -Zmiri-disable-isolation |