Pretty self-explanatory. Only annoying thing is that it *seems* that I had to add `#![feature(default_type_params)]` to libnum because of Hasher. Don't know if there's a way around that. Fix #16551
Pretty self-explanatory. Only annoying thing is that it *seems* that I had to add `#![feature(default_type_params)]` to libnum because of Hasher. Don't know if there's a way around that. Fix #16551