rust/src/test/run-pass/move-3.rs
2012-12-10 17:32:58 -08:00

27 lines
845 B
Rust

// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
extern mod std;
fn test(x: bool, foo: @{x: int, y: int, z: int}) -> int {
let bar = foo;
let mut y: @{x: int, y: int, z: int};
if x { y = move bar; } else { y = @{x: 4, y: 5, z: 6}; }
return y.y;
}
fn main() {
let x = @{x: 1, y: 2, z: 3};
for uint::range(0u, 10000u) |i| {
assert (test(true, x) == 2);
}
assert (test(false, x) == 5);
}