zk/tests/fixtures/full-sample/zbon.md

Zero-cost abstractions in Rust

Zero-cost abstractions is a term touted (coined?) by Rust-enthusiasts. It means that using higher-level features such as map, filter, iterators, etc. has no performance downsides. They get compiled to the same code we would write by hand with a for loop.

Reference

• Comparing Performance: Loops vs. Iterators - The Rust Programming Language

:programming:rust: