src/test/run-pass/pat-tuple-2.rs

   1 // Copyright 2016 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 fn tuple() {
  12     let x = (1,);
  13     match x {
  14         (2, ..) => panic!(),
  15         (..) => ()
  16     }
  17 }
  18
  19 fn tuple_struct() {
  20     struct S(u8);
  21
  22     let x = S(1);
  23     match x {
  24         S(2, ..) => panic!(),
  25         S(..) => ()
  26     }
  27 }
  28
  29 fn main() {
  30     tuple();
  31     tuple_struct();
  32 }