+++ /dev/null
-// Copyright 2016 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 ToRef<'a> {
- type Ref: 'a;
-}
-
-impl<'a, U: 'a> ToRef<'a> for U {
- type Ref = &'a U;
-}
-
-fn example<'a, T>(value: &'a T) -> (<T as ToRef<'a>>::Ref, u32) {
- (value, 0)
-}
-
-fn main() {
- example(&0);
-}