Rustix is a [Bytecode Alliance] project. It follows the Bytecode Alliance's [Code of Conduct] and [Organizational Code of Conduct].
To keep compile times low, most features in rustix's API are behind cargo
features. A special feature, all-apis enables all APIs, which is useful
for testing.
cargo test --features=all-apis
And, rustix has two backends, linux_raw and libc, and only one is used in
any given build. To test with the libc backend explicitly, additionally
enable the use-libc feature:
cargo test --features=all-apis,use-libc
Beyond that, rustix's CI tests many targets and configurations. Asking for
help is always welcome, and it's especially encouraged when the issue is
getting all the cfgs lined up to get everything compiling on all the
configurations on CI.