bindgen 0.64.0

Automatically generates Rust FFI bindings to C and C++ libraries.
Documentation
Generate Rust bindings for C and C++ libraries. Provide a C/C++ header file, receive Rust FFI code to call into C/C++ functions and use types defined in the header. See the [`Builder`](./struct.Builder.html) struct for usage. See the [Users Guide](https://rust-lang.github.io/rust-bindgen/) for additional documentation.