Zero-cost Abstractions
In programming language circles there’s a recently trend of discussing a concept called zero-cost abstractions: the ability to use higher-levels abstractions without suffering any loss of performance. Zero-cost abstractions allows you to write performant code without having to give up a single drop of convenience and expressiveness: You want for-loops? You can have it. Generics? Yeah, why not? Data structures? Sure, keep’em coming. Async operations? You bet ya! Multi-threading? Hell yes! ...