src/test/compile-fail/issue-15260.rs

   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.
   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 struct Foo {
  12     a: usize,
  13 }
  14
  15 fn main() {
  16     let Foo {
  17         a: _, //~ NOTE field `a` previously bound here
  18         a: _ //~ ERROR field `a` bound multiple times in the pattern
  19     } = Foo { a: 29 };
  20
  21     let Foo {
  22         a, //~ NOTE field `a` previously bound here
  23         a: _ //~ ERROR field `a` bound multiple times in the pattern
  24     } = Foo { a: 29 };
  25
  26     let Foo {
  27         a, //~ NOTE field `a` previously bound here
  28         //~^ NOTE field `a` previously bound here
  29         a: _, //~ ERROR field `a` bound multiple times in the pattern
  30         a: x //~ ERROR field `a` bound multiple times in the pattern
  31     } = Foo { a: 29 };
  32 }