Cargo Features

rb-sys-build has no features set by default.

[dependencies]
rb-sys-build = { version = "0.9.103", features = ["bindgen-layout-tests", "bindgen-sizet-is-usize", "bindgen-return-const-encoding-pointers", "bindgen-enable-function-attribute-detection"] }
bindgen-rbimpls bindgen-deprecated-types bindgen-layout-tests
bindgen-impl-debug bindgen-sizet-is-usize
bindgen-return-const-encoding-pointers
bindgen-enable-function-attribute-detection

rb-sys-build has 4 features without comments.