spsc-ring 0.1.0

Lock-free SPSC ring buffer — sequence-number protocol, cache-line padded, zero dependencies
Documentation
name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

concurrency:
  group: spsc-ring-ci-${{ github.ref }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.95"
          components: rustfmt, clippy

      - uses: Swatinem/rust-cache@v2

      - name: Check formatting
        run: cargo fmt --all -- --check

      - name: Clippy
        run: cargo clippy --all-targets -- -D warnings

      - name: Build
        run: cargo build

      - name: Test
        run: cargo test

      - name: Bench (compile only)
        run: cargo bench --no-run

      - uses: taiki-e/install-action@v2
        with:
          tool: cargo-audit

      - name: Security audit
        run: cargo audit

  miri:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v7

      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly
          components: miri

      - uses: Swatinem/rust-cache@v2

      - name: Miri
        env:
          MIRIFLAGS: -Zmiri-strict-provenance
        run: cargo +nightly miri test

  loom:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7

      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: "1.95"

      - uses: Swatinem/rust-cache@v2

      - name: Loom
        run: RUSTFLAGS="--cfg loom" cargo test loom_tests