## Feature CPython: ```python >>> from collections import deque >>> reversed(deque(range(3)) <_collections._deque_reverse_iterator at 0x7fec6d2fff40> ``` RustPython: ```python >>>>> from collections import deque >>>>> reversed(deque(range(3)) <iter object at 0x5622a0d03340> ``` `reversed(deque)` currently falls back to a generic iterator instead of having a specific `deque_reverse_iterator` type.