Why did we choose Rust to develop TiKV?
> After years of usage of GC, it is very hard to go back time for manually managing the memory.... are you guys sure of your "experienced C++ developers" ? There's as much memory management in modern C++ than in GC'ed language: none. Create your objects with `make_unique` or `make_shared` according to what makes sense (or just enforce `make_shared` if you're really dubious of the coding abilities of your team but at this point you'll have problems whatever you do).