this post was submitted on 16 Oct 2024
65 points (97.1% liked)
Rust
6058 readers
187 users here now
Welcome to the Rust community! This is a place to discuss about the Rust programming language.
Wormhole
Credits
- The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Yeah I don't mean just terse functional idioms. Any programming technique that blew your mind the first time you came across it would qualify.
Type guards, then :) very cool, much compiler power, love it
Do you mean RAII guards
https://rust-unofficial.github.io/patterns/patterns/behavioural/RAII.html
Or match guards?
https://doc.rust-lang.org/rust-by-example/flow_control/match/guard.html
Maybe they're referring to "where clauses"?
Indeed I am. Forgot the name, lol, not worked with rust for a few months 😅