shared-actions/rust-build/README.md

rust-build

Run Rust CI -- fmt, clippy, tests, optional cross-compilation.

Inputs

Input	Required	Default	Description
toolchain	No	stable	Rust toolchain
features	No	""	Cargo features to enable
cross-target	No	""	Cross-compilation target (installs cross when set)
run-fmt	No	true	Run cargo fmt --check
run-clippy	No	true	Run clippy with -D warnings
run-tests	No	true	Run cargo test
run-deny	No	false	Run cargo deny check
run-semver-checks	No	false	Run cargo semver-checks
sccache-enabled	No	true	Enable sccache (requires sccache_ci_setup.sh in working directory)
working-directory	No	.	Working directory

Usage

- uses: schmalz/shared-actions/.github/actions/rust-build@v1
  with:
    features: serde,tokio
    run-deny: "true"

Cross-compilation

- uses: schmalz/shared-actions/.github/actions/rust-build@v1
  with:
    cross-target: aarch64-unknown-linux-gnu
    run-fmt: "false"

Notes

• Cargo registry and target/ directory are cached based on Cargo.lock hash.
• When cross-target is set, cross is installed and used instead of cargo for clippy, test, and build steps. cargo fmt always uses cargo directly.
• sccache integration requires a sccache_ci_setup.sh script in the working directory.