nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqs5agd2404mpe25g38jw79ptmp7hwtczh5ssmkjfz0s8gl5rp8als08gfcr Brown University's fork of the Rust book is a great start: https://rust-book.cs.brown.edu/title-page.html Also, Rustlings. https://rustlings.rust-lang.org/ No Copilot required.