1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
12 fn equal(&self, other: &Self) -> bool;
13 fn equals<T,U>(&self, this: &T, that: &T, x: &U, y: &U) -> bool
17 impl<T> Equal for T where T: Eq {
18 fn equal(&self, other: &T) -> bool {
21 fn equals<U,X>(&self, this: &U, other: &U, x: &X, y: &X) -> bool
23 this == other && x == y
27 pub fn equal<T>(x: &T, y: &T) -> bool where T: Eq {