Cargo Features

rs-gles3 has no features set by default.

[dependencies]
rs-gles3 = { version = "0.1.0", features = ["withbindgen"] }
withbindgen = bindgen

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

bindgen build withbindgen?