commit | fe9bea0f1bedd73c9bcc4d5cf625660e313997ab | [log] [tgz] |
---|---|---|
author | Elichai Turkel <elichai.turkel@gmail.com> | Wed May 22 11:27:56 2019 +0300 |
committer | Emilio Cobos Álvarez <emilio@crisal.io> | Wed May 22 13:45:59 2019 +0200 |
tree | c5a1a48ed6f1dc19b773c6f9cde33365419fda08 | |
parent | fc762a5a5c4123602fe868b1836f09393dac1abc [diff] |
Added tests with typedef for array pointers
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