Rust 2021 came with a significant enhancement regarding closures: Disjoint Capturing. In this session, Rainer Stropek starts by describing how closures work in Rust. This is for relative beginners in Rust who know closures from other programming languages and want to know what's different in Rust. Based on that, Rainer illustrates the new disjoint capturing feature in Rust 2021 based on a "fairy tale" code sample. https://twitter.com/rstropek https://twitter.com/rustlinz https://rust-linz.at/ https://sessionize.com/rust-linz