So, so that mean that Gc will probably be phased out of the standard library. Now I come to think of it, since Rust knows the lifetime of most (all ?) the memor

So, so that mean that Gc will probably be phased out of the standard library. Now I come to think of it, since Rust knows the lifetime of most (all ?) the memory, would it be thinkable that the compiler also optimise memory mapping/fragmentation ? Or would that interfere with Dynamically Sized Types ? I feel I really out to dig deeper into Rust once it's a bit more stable.