Adds `__rmul__` to `collections.deque` by sobolevn · Pull Request #2844 · RustPython/RustPython
Local test produces a very strange result:
» target/debug/rustpython
Welcome to the magnificent Rust Python 0.1.2 interpreter 😱 🖖
>>>>> from collections import deque
>>>>> d = deque('abc', maxlen=5)
>>>>> d * 1 == deque('abc')
thread 'main' panicked at 'attempt to subtract with overflow', vm/src/stdlib/collections.rs:310:17
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace