Phylax Systems Actions

A repository of useful actions we use across the repositories at Phylax Systems.

Original inspiration (and probably quite a few of workflows) originate from init4/actions. They are re-used under their Apache 2.0 License.

Rust base feature matrices

Control which feature combinations run for test, clippy, and docs using matrix inputs testfeature-sets. Each takes a JSON string array where each element (e.g., "" for default, "--all-features", "--no-default-features --features=foo") triggers a separate job run with those flags passed to cargo. The default is [""].

• Default only: feature-sets: '[""]'
• Test default & "foo" feature: feature-sets: '["", "--features=foo"]'
• Test "bar" without defaults: feature-sets: '["--no-default-features --features=bar"]'

Rust test CLI arguments

You can pass additional CLI arguments to the cargo test command using the test-args input parameter. This allows you to customize test execution with flags like --release, --bin, --lib, or any other cargo test options.

• Run tests in release mode: test-args: '--release'
• Run only binary tests: test-args: '--bin my-binary'
• Run with multiple flags: test-args: '--release --verbose'

Cargo nextest support

You can optionally use cargo nextest instead of the default cargo test by setting the use-nextest parameter to true. Nextest provides faster test execution and better output formatting.

• Use nextest: use-nextest: true
• Use default cargo test: use-nextest: false (default)

When use-nextest is enabled, the workflow will automatically install cargo-nextest and run cargo nextest run instead of cargo test. All other parameters like test-args and feature-sets work the same way with both test runners.