Oh, they're converting Bun to unsafe rust. That's easy, but useless. That's the sort of thing c2rust does - transpile to an low level language which is unsafe Rust with a set of functions that unsafely emulate C pointer semantics. You don't need an LLM for that.

There's no point. It's not doing the job DARPA's TRACTOR program is trying to do - translate C to safe Rust. I've used c2rust. It works, but what you get out is like compiler output, not something you can work on.