src/test/run-pass/issue-2748-b.rs

   1 // Copyright 2012 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.
   4 //
   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.
  10
  11
  12 fn thing<'r>(x: &'r [isize]) -> &'r [isize] { x }
  13
  14 pub fn main() {
  15     let x = &[1,2,3];
  16     let y = x;
  17     let z = thing(x);
  18     assert_eq!(z[2], x[2]);
  19     assert_eq!(z[1], y[1]);
  20 }