34 lines
1.0 KiB
Rust
34 lines
1.0 KiB
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.
|
|
|
|
|
|
|
|
pub fn main() {
|
|
let mut i = 0;
|
|
while i < 20 { i += 1; if i == 10 { break; } }
|
|
assert!((i == 10));
|
|
loop { i += 1; if i == 20 { break; } }
|
|
assert!((i == 20));
|
|
for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
|
|
if *x == 3 { break; } assert!((*x <= 3));
|
|
}
|
|
i = 0;
|
|
while i < 10 { i += 1; if i % 2 == 0 { loop; } assert!((i % 2 != 0)); }
|
|
i = 0;
|
|
loop {
|
|
i += 1; if i % 2 == 0 { loop; } assert!((i % 2 != 0));
|
|
if i >= 10 { break; }
|
|
}
|
|
for vec::each(~[1, 2, 3, 4, 5, 6]) |x| {
|
|
if *x % 2 == 0 { loop; }
|
|
assert!((*x % 2 != 0));
|
|
}
|
|
}
|