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# PR quality gates for dig-coinstore (Rust). Runs on every pull request to main
# (and on push to main) and enforces the professional gate set: formatting,
# clippy (warnings-as-errors), the full test suite, and line coverage >=80%.
# Each job's `name:` is stable and becomes the required-check context.
name: CI
on:
pull_request:
branches:
- main
push:
branches:
- main
concurrency:
group: ${{ github.ref }}-${{ github.workflow }}-${{ github.event_name }}
cancel-in-progress: true
env:
CARGO_TERM_COLOR: always
jobs:
fmt:
name: Format (rustfmt)
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
components: rustfmt
- name: Check formatting
run: cargo fmt --all -- --check
clippy:
name: Clippy (lint)
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
components: clippy
- name: Cache dependencies
uses: Swatinem/rust-cache@v2
- name: Clippy (warnings as errors)
run: cargo clippy --all-targets --all-features -- -D warnings
test:
name: Test + coverage
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust toolchain
uses: dtolnay/rust-toolchain@stable
with:
components: llvm-tools-preview
- name: Cache dependencies
uses: Swatinem/rust-cache@v2
- name: Install cargo-llvm-cov
uses: taiki-e/install-action@v2
with:
tool: cargo-llvm-cov
- name: Install cargo-nextest
uses: taiki-e/install-action@v2
with:
tool: nextest
# Line coverage gated at >=80% (measured ~91% at authoring). Storage
# backends (rocksdb/lmdb) use on-disk files, so tests run single-threaded
# to avoid cross-test lock contention. Run under nextest so a test that
# fails then passes on retry is reported as flaky rather than a silent
# pass (#489).
- name: Test + coverage (fail under 80% lines)
run: cargo llvm-cov nextest --workspace --all-features --fail-under-lines 80 --retries 2 --test-threads 1