| // Copyright 2012 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. |
| |
| fn g<X>(x: X) -> X { return x; } |
| |
| #[derive(Clone)] |
| struct Pair<T> { |
| a: T, |
| b: T |
| } |
| |
| fn f<T:Clone>(t: T) -> Pair<T> { |
| let x: Pair<T> = Pair {a: t.clone(), b: t}; |
| return g::<Pair<T>>(x); |
| } |
| |
| pub fn main() { |
| let b = f::<isize>(10); |
| println!("{}" ,b.a); |
| println!("{}", b.b); |
| assert_eq!(b.a, 10); |
| assert_eq!(b.b, 10); |
| } |
