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10 lines
166 B
Rust
10 lines
166 B
Rust
// run-pass
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#![allow(stable_features)]
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#![feature(iter_arith)]
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fn main() {
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let x: [u64; 3] = [1, 2, 3];
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assert_eq!(6, (0..3).map(|i| x[i]).sum::<u64>());
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}
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