list_comprehensions.rs �� � �QV� #![feature(macro_rules)] /// MIT license etc. etc. /// /// Experimenting with Python-like list comprehensions. /// /// An attempt to explore the possibility space for ergonomic improvements /// in Rust that can come post v1.0. Notice that there are not type declerations. /// Aside from the "c!" macro invocation, Rust allows for an exact copy of the /// Python compr