src/test/run-pass/issue-1451.rs

   1 // Copyright 2012-2014 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.
   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 #![allow(unused_variable)]
  12
  13 struct T { f: extern "Rust" fn() }
  14 struct S { f: extern "Rust" fn() }
  15
  16 fn fooS(t: S) {
  17 }
  18
  19 fn fooT(t: T) {
  20 }
  21
  22 fn bar() {
  23 }
  24
  25 pub fn main() {
  26     let x: extern "Rust" fn() = bar;
  27     fooS(S {f: x});
  28     fooS(S {f: bar});
  29
  30     let x: extern "Rust" fn() = bar;
  31     fooT(T {f: x});
  32     fooT(T {f: bar});
  33 }