tl;dr: Valgrind! As a language, Rust puts memory safety at its heart, in addition to trying to be a more accessible and beginner-friendly route into low level systems development, and for most uses, it lives up to that. The borrow-checker ensures that there are no nasty dangling pointers or badly used variables to cause segfaults,… Continue reading if your rust’s unsafe, and it don’t look good, who ya gonna call?