| // 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. |
| |
| |
| |
| trait A<T> { |
| fn g<U>(&self, x: T, y: U) -> (T, U) { (x, y) } |
| } |
| |
| impl A<i32> for i32 { } |
| impl<T> A<T> for u32 { } |
| |
| fn f<T, U, V: A<T>>(i: V, j: T, k: U) -> (T, U) { |
| i.g(j, k) |
| } |
| |
| pub fn main () { |
| assert_eq!(f(0, 1, 2), (1, 2)); |
| assert_eq!(f(0, 1, 2), (1, 2)); |
| } |
