objc2

Objective-C interface and runtime bindings in Rust.

Most of the core libraries and frameworks that are in use on Apple systems are written in Objective-C; this crate enables you to interract with those.

This crate is part of the objc2 project, see that for related crates, or see the docs for a more thorough overview.

Example

```rust use objc2::ffi::NSUInteger; use objc2::rc::Id; use objc2::runtime::NSObject; use objc2::{msgsend, msgsend_id, ClassType};

let obj: Id = unsafe { msgsendid![NSObject::class(), new] };

let hash: NSUInteger = unsafe { msg_send![&obj, hash] }; println!("NSObject hash: {}", hash); ```

More examples are available in the repository.