[eridius]

FWIW Rust doesn't consider leaking an object to be unsafe. In fact, there's a std::mem::forget() function that can be used to do precisely this. Before Rust 1.0 it was marked `unsafe`, but it was determined that the existence of Rc allowed for creating retain cycles in safe Rust, and "fixing" this was prohibitively complicated, and since it was possible to leak values in safe rust, std::mem::forget() was therefore determined to not be unsafe. This was also when "leaking values isn't a violation of safety" was turned into an actual principle, as opposed to just a hunch that a bunch of people had, and the one API that relied on leaking being unsafe was removed (this was the API for scoped threads, which was marked as unstable right before 1.0 came out, and subsequently an alternative stable safe API for doing scoped threads was hashed out in the crates ecosystem).