commit | b8beaaf0105158f1d1ed02617487aeb190077e2d | [log] [tgz] |
---|---|---|
author | Varphone Wong <varphone@qq.com> | Thu Oct 31 23:32:45 2019 +0800 |
committer | Varphone Wong <varphone@qq.com> | Wed Apr 01 16:33:14 2020 +0800 |
tree | 6d2728479e183dba610a413136da2eb679986337 | |
parent | cfd3347c6655195d2a03b11aff9cb5efac327bf9 [diff] |
Add `union_fields_prefix` option Signed-off-by: Varphone Wong <varphone@qq.com>
bindgen
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 */ #[repr(C)] 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); }
📚 Read the bindgen
users guide here! 📚
API reference documentation is on docs.rs