My understanding is that Rust doesn't have _automatic_ reference counting as in Swift only because it has an alternative (move), which requires the programmer to specify their intent. The principle is nevertheless the same: ensure every time a reference is copied the ref count is incremented, free only when ref count is zero, and we get temporal memory safety.
My understanding is that Rust doesn't have _automatic_ reference counting as in Swift only because it has an alternative (move), which requires the programmer to specify their intent. The principle is nevertheless the same: ensure every time a reference is copied the ref count is incremented, free only when ref count is zero, and we get temporal memory safety.