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Add feature to support platforms without atomic CAS #461

Add feature to support platforms without atomic CAS

Add feature to support platforms without atomic CAS #461

Workflow file for this run

name: CI
on:
pull_request:
branches:
- master
push:
branches:
- master
env:
RUSTFLAGS: -Dwarnings
RUST_BACKTRACE: 1
nightly: nightly-2022-11-12
defaults:
run:
shell: bash
jobs:
# Check formatting
rustfmt:
name: rustfmt
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update stable
- name: Check formatting
run: cargo fmt --all -- --check
# TODO
# # Apply clippy lints
# clippy:
# name: clippy
# runs-on: ubuntu-latest
# steps:
# - uses: actions/checkout@v3
# - name: Apply clippy lints
# run: cargo clippy --all-features
# This represents the minimum Rust version supported by
# Bytes. Updating this should be done in a dedicated PR.
#
# Tests are not run as tests may require newer versions of
# rust.
minrust:
name: minrust
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update 1.39.0 && rustup default 1.39.0
- name: Check
run: ci/test-stable.sh check
# Stable
stable:
name: stable
strategy:
matrix:
os:
- ubuntu-latest
- macos-latest
- windows-latest
runs-on: ${{ matrix.os }}
steps:
- uses: actions/checkout@v3
- name: Install Rust
# --no-self-update is necessary because the windows environment cannot self-update rustup.exe.
run: rustup update stable --no-self-update
- name: Test
run: ci/test-stable.sh test
# Nightly
nightly:
name: nightly
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update $nightly && rustup default $nightly
- name: Test
run: ci/test-stable.sh test
# Run tests on some extra platforms
cross:
name: cross
strategy:
matrix:
target:
- i686-unknown-linux-gnu
- armv7-unknown-linux-gnueabihf
- powerpc-unknown-linux-gnu
- powerpc64-unknown-linux-gnu
- wasm32-unknown-unknown
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update stable
- name: cross build --target ${{ matrix.target }}
run: |
cargo install cross
cross build --target ${{ matrix.target }}
if: matrix.target != 'wasm32-unknown-unknown'
# WASM support
- name: cargo build --target ${{ matrix.target }}
run: |
rustup target add ${{ matrix.target }}
cargo build --target ${{ matrix.target }}
if: matrix.target == 'wasm32-unknown-unknown'
# Build for no_std environment.
no-std:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Install Rust
run: rustup update stable
- name: Install cargo-hack
run: cargo install cargo-hack
# thumbv7m-none-eabi supports atomic CAS.
# thumbv6m-none-eabi supports atomic, but not atomic CAS.
- run: rustup target add thumbv7m-none-eabi
- run: rustup target add thumbv6m-none-eabi
# * --optional-deps is needed for serde feature
# * --no-dev-deps is needed to avoid https://github.com/rust-lang/cargo/issues/4866
- run: cargo hack build --target thumbv7m-none-eabi --feature-powerset --skip std,default --optional-deps --no-dev-deps
# A sound way to provide atomic CAS on platforms without native atomic CAS is system-dependent.
# portable-atomic provides major ways via cfgs and accepts user-defined implementations via critical-section feature.
- run: cargo hack build --target thumbv6m-none-eabi --feature-powerset --skip std,default --optional-deps --no-dev-deps --features extra-platforms,portable-atomic/critical-section
# Sanitizers
tsan:
name: tsan
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update $nightly && rustup default $nightly
- name: Install rust-src
run: rustup component add rust-src
- name: ASAN / TSAN
run: ci/tsan.sh
miri:
name: miri
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Miri
run: ci/miri.sh
# Loom
loom:
name: loom
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update $nightly && rustup default $nightly
- name: Loom tests
run: RUSTFLAGS="--cfg loom -Dwarnings" cargo test --lib
publish_docs:
name: Publish Documentation
needs:
- rustfmt
# - clippy
- stable
- nightly
- minrust
- cross
- tsan
- loom
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- name: Install Rust
run: rustup update $nightly && rustup default $nightly
- name: Build documentation
run: cargo doc --no-deps --all-features
env:
RUSTDOCFLAGS: --cfg docsrs
- name: Publish documentation
run: |
cd target/doc
git init
git add .
git -c user.name='ci' -c user.email='ci' commit -m 'Deploy Bytes API documentation'
git push -f -q https://git:${{ secrets.github_token }}@github.com/${{ github.repository }} HEAD:gh-pages
if: github.event_name == 'push' && github.event.ref == 'refs/heads/master' && github.repository == 'tokio-rs/bytes'