22 lines
765 B
Rust
22 lines
765 B
Rust
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// Copyright 2014 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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// #12402 Operator overloading only considers the method name, not which trait is implemented
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trait MyMul<Rhs, Res> {
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fn mul(&self, rhs: &Rhs) -> Res;
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}
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fn foo<T: MyMul<f64, f64>>(a: &T, b: f64) -> f64 {
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a * b //~ ERROR binary operation `*` cannot be applied to type `&T`
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}
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fn main() {}
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