Stdle #86 · scope · 2026-08-31
What does this Rust snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
fn main() { let x = 2; let y = match x { n if n < 0 => { let n = -n; n } n => { let n = n * n; n } }; println!("{}", y);}Scope