38 lines
966 B
Rust
38 lines
966 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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// -*- rust -*-
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fn id<T: Copy>(x: T) -> T { return x; }
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type triple = {x: int, y: int, z: int};
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fn main() {
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let mut x = 62;
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let mut y = 63;
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let a = 'a';
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let mut b = 'b';
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let p: triple = {x: 65, y: 66, z: 67};
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let mut q: triple = {x: 68, y: 69, z: 70};
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y = id::<int>(x);
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log(debug, y);
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assert (x == y);
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b = id::<char>(a);
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log(debug, b);
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assert (a == b);
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q = id::<triple>(p);
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x = p.z;
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y = q.z;
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log(debug, y);
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assert (x == y);
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}
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