devel/cbindgen 0.29.4 OpenBSD

This project can be used to generate C bindings for Rust code:

* Builds bindings for a crate, its mods, its dependent crates, and their mods * Only the necessary types for exposed functions are given bindings * Can specify annotations for controlling some aspects of binding * Support for generic structs and unions * Support for exporting constants and statics * Customizable formatting, can be used in C or C++ projects * Support for generating #ifdef's for #[cfg] attributes * Support for #[repr(sized)] tagged enum's