Yes
In particular, it helped me write my first generic functions and macros, two things that were pretty intimidating to try and get into
empath75 on Hacker News
In the thread “My AI skeptic friends are all nuts”, replying to this comment
Helped: Writing first generic functions and macros.
I've been writing Rust code in production for 4+ years, and I can write Rust pretty well, and I've learned a lot from using chatgpt and co-pilot/cursor. In particular, it helped me write my first generic functions and macros, two things that were pretty intimidating to try and get into.