49 lines
1006 B
Rust
49 lines
1006 B
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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pub fn main() {
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let mut i = 0u;
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loop {
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error!(~"a");
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i += 1u;
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if i == 10u {
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break;
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}
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}
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assert_eq!(i, 10u);
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let mut is_even = false;
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loop {
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if i == 21u {
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break;
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}
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error!(~"b");
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is_even = false;
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i += 1u;
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if i % 2u != 0u {
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loop;
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}
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is_even = true;
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}
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assert!(!is_even);
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loop {
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error!(~"c");
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if i == 22u {
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break;
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}
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is_even = false;
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i += 1u;
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if i % 2u != 0u {
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loop;
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}
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is_even = true;
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}
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assert!(is_even);
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}
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