Thanks for the clarification on OnceLock::get_or_init. It's interesting to know that this is dynamically unreachable, but in a way that the compiler could not

Thanks for the clarification on OnceLock::get_or_init. It's interesting to know that this is dynamically unreachable, but in a way that the compiler could not statically prove. I 100% agree with your last paragraph. I would love if the language and stdlib made it easier to make panic-free binaries.