Stdle #3 · 2026-06-09
What does this log?
You have 4 attempts to type the exact console output. Wrong guesses unlock hints.
fn main() { let base = 7; let show = || base + 1; let r = show(); println!("{} {}", r, base);}Closures
Stdle #3 · 2026-06-09
You have 4 attempts to type the exact console output. Wrong guesses unlock hints.
fn main() { let base = 7; let show = || base + 1; let r = show(); println!("{} {}", r, base);}