swap-1.rs « run-pass « test « src - rust - https://github.com/rust-lang/rust

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path: root/src/test/run-pass/swap-1.rs

blob: 5cab30e86315ba30249847c130ee85be8b5f57a7 (plain)

fn main() {
    let mut x = 3; let mut y = 7;
    x <-> y; assert (x == 7); assert (y == 3);
}