It sounds much, much simpler than Rust- it's leaving register management to the programmer: "Mu will be a manually register-allocated language. It will still c

It sounds much, much simpler than Rust- it's leaving register management to the programmer: "Mu will be a manually register-allocated language. It will still check your register allocation and flag an error if multiple variables overlap on the same register. But it's up to the programmer to manage registers and spill to memory when necessary."