| // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // aux-build:trait_inheritance_overloading_xc.rs |
| |
| |
| extern crate trait_inheritance_overloading_xc; |
| use trait_inheritance_overloading_xc::{MyNum, MyInt}; |
| |
| fn f<T:MyNum>(x: T, y: T) -> (T, T, T) { |
| return (x.clone() + y.clone(), x.clone() - y.clone(), x * y); |
| } |
| |
| fn mi(v: isize) -> MyInt { MyInt { val: v } } |
| |
| pub fn main() { |
| let (x, y) = (mi(3), mi(5)); |
| let (a, b, c) = f(x, y); |
| assert_eq!(a, mi(8)); |
| assert_eq!(b, mi(-2)); |
| assert_eq!(c, mi(15)); |
| } |
