src/test/ui/run-pass/issues/issue-4759.rs

   1 // Copyright 2013 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 // run-pass
  12 // pretty-expanded FIXME #23616
  13 #![allow(non_shorthand_field_patterns)]
  14
  15 #![feature(box_syntax)]
  16
  17 struct T { a: Box<isize> }
  18
  19 trait U {
  20     fn f(self);
  21 }
  22
  23 impl U for Box<isize> {
  24     fn f(self) { }
  25 }
  26
  27 pub fn main() {
  28     let T { a: a } = T { a: box 0 };
  29     a.f();
  30 }