29 lines
907 B
Rust
29 lines
907 B
Rust
// Copyright 2012-2014 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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// aux-build:trait_inheritance_overloading_xc.rs
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extern crate trait_inheritance_overloading_xc;
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use trait_inheritance_overloading_xc::{MyNum, MyInt};
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fn f<T:MyNum>(x: T, y: T) -> (T, T, T) {
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return (x + y, x - y, x * y);
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}
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fn mi(v: int) -> MyInt { MyInt { val: v } }
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pub fn main() {
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let (x, y) = (mi(3), mi(5));
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let (a, b, c) = f(x, y);
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assert_eq!(a, mi(8));
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assert_eq!(b, mi(-2));
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assert_eq!(c, mi(15));
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}
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