Stdle #71 · iteration · 2026-08-16
What does this Rust snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
fn main() { let v: Vec<i32> = (1..5).collect(); println!("{:?} len {}", v, v.len());}Iteration
Stdle #71 · iteration · 2026-08-16
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
fn main() { let v: Vec<i32> = (1..5).collect(); println!("{:?} len {}", v, v.len());}