There’s a Rust Bitcoin TG chat. 

Have you read the rust book?

https://doc.rust-lang.org/book/

CC nostr:npub1qqqqqqqrxtrcx8vut2vlrqa0c2qn5mmf59hdmflkls8dsyg9vmnqsclxwk nostr:npub1u8lnhlw5usp3t9vmpz60ejpyt649z33hu82wc2hpv6m5xdqmuxhs46turz nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll