We can see in the replies that asm does in fact have undefined behavior. So what about Rust? Presumably the point of Rust's safety is that, assuming the (hopefu

We can see in the replies that asm does in fact have undefined behavior. So what about Rust? Presumably the point of Rust's safety is that, assuming the (hopefully minimal) unsafe code you depend on is well debugged, there is no undefined behavior; either the program works, it fails fast and cleanly, or it doesn't compile.