| // 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. |
| |
| #![feature(box_syntax)] |
| |
| fn test_generic<T, F>(expected: T, eq: F) where T: Clone, F: FnOnce(T, T) -> bool { |
| let actual: T = { expected.clone() }; |
| assert!(eq(expected, actual)); |
| } |
| |
| fn test_vec() { |
| fn compare_vec(v1: Box<isize>, v2: Box<isize>) -> bool { return v1 == v2; } |
| test_generic::<Box<isize>, _>(box 1, compare_vec); |
| } |
| |
| pub fn main() { test_vec(); } |
