27 lines
773 B
Rust
27 lines
773 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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struct Thing {
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x: int
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}
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impl Thing {
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fn mul(&self, c: &int) -> Thing {
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Thing {x: self.x * *c}
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}
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}
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fn main() {
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let u = Thing {x: 2};
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let _v = u.mul(&3); // This is ok
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let w = u * 3; //~ ERROR binary operation * cannot be applied to type `Thing`
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printfln!("%i", w.x);
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}
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