I'm very impressed by how Rust supports both beginners and pro's
I would go as far saying it supports a syntax abstraction that is simpler than python to read.
I just find it amazing, with a performance level so close to C++.
Its your choice how many complex features you want to add for control and optimization, and the compiler is so cool, that it can add them automatically if I don't see it necessary.
I believe if more knew how simple it could be, more would use it outside systems programming :D