1 unstable release
Uses old Rust 2015
0.1.0 | Jun 20, 2015 |
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#170 in #translation
13KB
304 lines
rust-cmacros
Rust library to assist with parsing and translating #define macro definitions from C header files to corresponding Rust code for use with bindings to external libraries.
Intro
To use libraries with a C interface from Rust, rust-bindgen can be used to generate Rust bindings automatically. It does not translate constants or functions defined as macros in C headers to Rust code however.
rust-cmacros is a simple and fairly dumb library which helps to fill this gap.
It has two basic functions:
extract_macros()
parses the source of a C header file and extracts C macro definitionsgenerate_rust_src()
takes as input a set of extracted macros and a translator function and generates Rust code.
lib.rs
:
Library providing functions to assist with parsing and translating '#define' macro definitions from C header files to corresponding Rust code for use with bindings to external libraries.
Dependencies
~4KB