> Data races in multithreaded code are elegantly and statically prevented by Rust. I have never written a large concurrent Rust program, and I'll grant the poss

> Data races in multithreaded code are elegantly and statically prevented by Rust. I have never written a large concurrent Rust program, and I'll grant the possibility that the borrowchecker is miraculous for that use case and easily pays for its own clunkiness. Data races prevented not just in concurrent programs. I personally was hit once by a panic from RefCell. I have coded a data race, but I wouldn't notice it without RefCell. I borrowed the value and then called some function, and a several stack frames deeper I tried to borrow it mutably.