rustyhorde/workflows

Reusable GitHub Actions workflows for Rust projects in the rustyhorde organization.

Workflows

Workflow	File	Purpose
Formatting	rustfmt.yml	cargo fmt --all -- --check
Lints	clippy-all-features.yml	clippy across full feature matrix
Test	test-all-features.yml	tests across full feature matrix
Build (Tier 2)	build-tier2.yml	cross-compile to Tier-2 targets
Coverage	coverage.yml	cargo llvm-cov + optional Codecov upload

All workflows use cargo-matrix to exhaustively test feature combinations.

---

Usage

Call workflows from another repository using workflow_call. Reference a specific commit SHA or tag to pin the version.

Formatting

jobs:
  rustfmt:
    uses: rustyhorde/workflows/.github/workflows/rustfmt.yml@main
    secrets: inherit

Lints

jobs:
  clippy:
    uses: rustyhorde/workflows/.github/workflows/clippy-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: nightly
      target: x86_64-unknown-linux-gnu
    secrets: inherit

Test

jobs:
  test:
    uses: rustyhorde/workflows/.github/workflows/test-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: stable
      target: x86_64-unknown-linux-gnu
    secrets: inherit

Build (Tier 2 targets)

jobs:
  build-armv7:
    uses: rustyhorde/workflows/.github/workflows/build-tier2.yml@main
    with:
      target: armv7-unknown-linux-gnueabihf
    secrets: inherit

Coverage

jobs:
  coverage:
    uses: rustyhorde/workflows/.github/workflows/coverage.yml@main
    with:
      os: ubuntu-latest
      channel: nightly
      target: x86_64-unknown-linux-gnu
      lcov: true
    secrets: inherit

Matrix sharding example

Use num_chunks/chunk to split a large feature matrix across parallel jobs:

jobs:
  test-1:
    uses: rustyhorde/workflows/.github/workflows/test-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: stable
      target: x86_64-unknown-linux-gnu
      num_chunks: 3
      chunk: 1
    secrets: inherit

  test-2:
    uses: rustyhorde/workflows/.github/workflows/test-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: stable
      target: x86_64-unknown-linux-gnu
      num_chunks: 3
      chunk: 2
    secrets: inherit

  test-3:
    uses: rustyhorde/workflows/.github/workflows/test-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: stable
      target: x86_64-unknown-linux-gnu
      num_chunks: 3
      chunk: 3
    secrets: inherit

Workspace member example

Use project to run against a single crate in a Cargo workspace:

jobs:
  test:
    uses: rustyhorde/workflows/.github/workflows/test-all-features.yml@main
    with:
      os: ubuntu-latest
      channel: stable
      target: x86_64-unknown-linux-gnu
      project: my-crate
    secrets: inherit

---

Inputs reference

rustfmt.yml

No inputs.

---

clippy-all-features.yml

Input	Required	Default	Description
os	yes	—	Runner OS: ubuntu-latest, macos-latest, or windows-latest
channel	yes	—	Rust channel: stable, beta, nightly, or a version like 1.80.0
target	yes	—	Rust target triple, e.g. x86_64-unknown-linux-gnu
num_chunks	no	1	Total number of cargo-matrix chunks (for sharding)
chunk	no	1	Which chunk to run (1-based)
project	no	""	Workspace member to pass as -p <project>; empty means entire workspace
update	no	false	Run cargo update before clippy

---

test-all-features.yml

Input	Required	Default	Description
os	yes	—	Runner OS: ubuntu-latest, macos-latest, or windows-latest
channel	yes	—	Rust channel: stable, beta, nightly, or a version like 1.80.0
target	yes	—	Rust target triple, e.g. x86_64-unknown-linux-gnu
num_chunks	no	1	Total number of cargo-matrix chunks (for sharding)
chunk	no	1	Which chunk to run (1-based)
project	no	""	Workspace member to pass as -p <project>; empty means entire workspace
update	no	false	Run cargo update before tests
nextest	no	false	Use cargo-nextest (nextest run) instead of cargo test

---

build-tier2.yml

Always runs on ubuntu-latest with the nightly toolchain using cross for cross-compilation.

Input	Required	Default	Description
target	yes	—	Rust target triple to cross-compile for, e.g. armv7-unknown-linux-gnueabihf
num_chunks	no	1	Total number of cargo-matrix chunks (for sharding)
chunk	no	1	Which chunk to run (1-based)
project	no	""	Workspace member to pass as -p <project>; empty means entire workspace

---

coverage.yml

Input	Required	Default	Description
os	yes	—	Runner OS: ubuntu-latest, macos-latest, or windows-latest
channel	yes	—	Rust channel: stable, beta, nightly, or a version like 1.80.0
target	yes	—	Rust target triple, e.g. x86_64-unknown-linux-gnu
clean	no	false	Run cargo llvm-cov clean --workspace before collecting coverage
lcov	no	false	Generate lcov.info and upload to Codecov
html	no	false	Generate an HTML coverage report
run_cmd	no	cargo llvm-cov --no-report	Full command used to collect coverage; override to add flags like --all-features or nextest integration

---

Secrets reference

Pass secrets to calling workflows with secrets: inherit. The following secrets are read by the workflows:

Secret	Used by	Description
CODECOV_TOKEN	coverage	Codecov upload token (only required when lcov: true)