Bug: 153207424

Clone this repo:
  1. 9260fff Upgrade rust/crates/bindgen to 0.54.0 am: 43183df91e by Haibo Huang · 6 days ago master
  2. 43183df Upgrade rust/crates/bindgen to 0.54.0 by Haibo Huang · 8 days ago
  3. 9dedfba Only compile libbindgen for the host primary arch. am: dbbffdc230 by Ivan Lozano · 5 weeks ago
  4. dbbffdc Only compile libbindgen for the host primary arch. by Ivan Lozano · 5 weeks ago
  5. f1f5e56 Add Android.bp am: 149232016d by Chih-Hung Hsieh · 6 weeks ago

crates.io docs.rs


bindgen automatically generates Rust FFI bindings to C (and some C++) libraries.

For example, given the C header doggo.h:

typedef struct Doggo {
    int many;
    char wow;
} Doggo;

void eleven_out_of_ten_majestic_af(Doggo* pupper);

bindgen produces Rust FFI code allowing you to call into the doggo library's functions and use its types:

/* automatically generated by rust-bindgen */

pub struct Doggo {
    pub many: ::std::os::raw::c_int,
    pub wow: ::std::os::raw::c_char,

extern "C" {
    pub fn eleven_out_of_ten_majestic_af(pupper: *mut Doggo);

Users Guide

📚 Read the bindgen users guide here! 📚


The minimum supported Rust version is 1.34.

No MSRV bump policy has been established yet, so MSRV may increase in any release.

API Reference

API reference documentation is on docs.rs


See CONTRIBUTING.md for hacking on bindgen!