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1 | // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
b7449926 | 11 | // run-pass |
c34b1796 | 12 | |
223e47cc | 13 | pub fn main() { |
85aaf69f | 14 | let mut i = 0; |
223e47cc | 15 | while i < 20 { i += 1; if i == 10 { break; } } |
970d7e83 | 16 | assert_eq!(i, 10); |
223e47cc | 17 | loop { i += 1; if i == 20 { break; } } |
970d7e83 | 18 | assert_eq!(i, 20); |
85aaf69f SL |
19 | let xs = [1, 2, 3, 4, 5, 6]; |
20 | for x in &xs { | |
223e47cc LB |
21 | if *x == 3 { break; } assert!((*x <= 3)); |
22 | } | |
23 | i = 0; | |
1a4d82fc | 24 | while i < 10 { i += 1; if i % 2 == 0 { continue; } assert!((i % 2 != 0)); } |
223e47cc | 25 | i = 0; |
970d7e83 | 26 | loop { |
1a4d82fc | 27 | i += 1; if i % 2 == 0 { continue; } assert!((i % 2 != 0)); |
223e47cc LB |
28 | if i >= 10 { break; } |
29 | } | |
c30ab7b3 | 30 | let ys = vec![1, 2, 3, 4, 5, 6]; |
85aaf69f | 31 | for x in &ys { |
1a4d82fc | 32 | if *x % 2 == 0 { continue; } |
223e47cc LB |
33 | assert!((*x % 2 != 0)); |
34 | } | |
35 | } |