commit | 8660c0916fa56de0fce3a0a6d670eb254fcfb42c | [log] [tgz] |
---|---|---|
author | Tamir Duberstein <tamird@gmail.com> | Sat Apr 07 07:48:23 2018 -0400 |
committer | Tamir Duberstein <tamird@gmail.com> | Sun Apr 08 18:34:26 2018 -0400 |
tree | 9b52ab32520f0ee52e5a3401ca9e3ebddf1db192 | |
parent | e28cb8a13ecacf0dc4aeab6119ca9fea8d0a1cc9 [diff] |
TemplateParameters.used_template_params doesn't return Option
bindgen
impl period
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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