2 ms·This is a good question, and it's a shame that none of the responses so far answer it.by twic 7y agoThis is a good question, and it's a shame that none of the responses so far answer it.ummonk 7y agoThe answer to that specific question is borrow checker (i.e. memory safety) and much better type system.twic 7y agoThose things can't be essential in a C replacement, because C doesn't have them. The statement implies that there are things C can do that C++ can't but Rust can.