25 lines
718 B
Rust
25 lines
718 B
Rust
// Copyright 2013 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 trait Clone2 {
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fn clone(&self) -> Self;
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}
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trait Getter<T: Clone2> {
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fn get(&self) -> T;
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}
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impl Getter<int> for int { //~ ERROR failed to find an implementation of trait Clone2 for int
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fn get(&self) -> int { *self }
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}
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fn main() { }
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