mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-05 21:24:12 +00:00
10 lines
166 B
Rust
10 lines
166 B
Rust
// run-pass
|
|
#![allow(stable_features)]
|
|
|
|
#![feature(iter_arith)]
|
|
|
|
fn main() {
|
|
let x: [u64; 3] = [1, 2, 3];
|
|
assert_eq!(6, (0..3).map(|i| x[i]).sum::<u64>());
|
|
}
|