> The problem with the current move semantics is that, compared to e.g. Rust: 1) the compiler generates unnecessary code and 2) instead of just implementing class T you must implement a kind of optional<T>.
I don't know what you mean by "compiler generates unnecessary code" or why you see that as a problem. I also have no idea what you mean by "a kind of optional". The only requirement on moved-from objects is that they must be left in a valid state. Why do you see that as a problem?
I don't know what you mean by "compiler generates unnecessary code" or why you see that as a problem. I also have no idea what you mean by "a kind of optional". The only requirement on moved-from objects is that they must be left in a valid state. Why do you see that as a problem?