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MozReview-Commit-ID: GrqpxUECOtt --HG-- rename : third_party/rust/bitflags/.cargo-checksum.json => third_party/rust/bitflags-0.7.0/.cargo-checksum.json rename : third_party/rust/bitflags/.travis.yml => third_party/rust/bitflags-0.7.0/.travis.yml rename : third_party/rust/bitflags/Cargo.toml => third_party/rust/bitflags-0.7.0/Cargo.toml rename : third_party/rust/dtoa/LICENSE-APACHE => third_party/rust/bitflags-0.7.0/LICENSE-APACHE rename : third_party/rust/serde_json/LICENSE-MIT => third_party/rust/bitflags-0.7.0/LICENSE-MIT rename : third_party/rust/bitflags/README.md => third_party/rust/bitflags-0.7.0/README.md rename : third_party/rust/bitflags/src/lib.rs => third_party/rust/bitflags-0.7.0/src/lib.rs rename : third_party/rust/itoa/LICENSE-APACHE => third_party/rust/syntex/LICENSE-APACHE rename : third_party/rust/serde_json/LICENSE-MIT => third_party/rust/syntex/LICENSE-MIT rename : third_party/rust/serde_json/LICENSE-APACHE => third_party/rust/syntex_errors/LICENSE-APACHE rename : third_party/rust/serde_json/LICENSE-MIT => third_party/rust/syntex_errors/LICENSE-MIT rename : third_party/rust/dtoa/LICENSE-APACHE => third_party/rust/syntex_pos/LICENSE-APACHE rename : third_party/rust/serde_json/LICENSE-MIT => third_party/rust/syntex_pos/LICENSE-MIT rename : third_party/rust/dtoa/LICENSE-APACHE => third_party/rust/syntex_syntax/LICENSE-APACHE rename : third_party/rust/serde_json/LICENSE-MIT => third_party/rust/syntex_syntax/LICENSE-MIT
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bindgen
bindgen
automatically generates Rust FFI bindings to C and C++ libraries.
For example, given the C header cool.h
:
typedef struct CoolStruct {
int x;
int y;
} CoolStruct;
void cool_function(int i, char c, CoolStruct* cs);
bindgen
produces Rust FFI code allowing you to call into the cool
library's
functions and use its types:
/* automatically generated by rust-bindgen */
#[repr(C)]
pub struct CoolStruct {
pub x: ::std::os::raw::c_int,
pub y: ::std::os::raw::c_int,
}
extern "C" {
pub fn cool_function(i: ::std::os::raw::c_int,
c: ::std::os::raw::c_char,
cs: *mut CoolStruct);
}
Users Guide
📚 Read the bindgen
users guide here! 📚
API Reference
API reference documentation is on docs.rs