src/test/compile-fail/pat-tuple-overfield.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 struct S(u8, u8, u8);
  12
  13 fn main() {
  14     match (1, 2, 3) {
  15         (1, 2, 3, 4) => {} //~ ERROR mismatched types
  16         (1, 2, .., 3, 4) => {} //~ ERROR mismatched types
  17         _ => {}
  18     }
  19     match S(1, 2, 3) {
  20         S(1, 2, 3, 4) => {}
  21         //~^ ERROR this pattern has 4 fields, but the corresponding tuple struct has 3 fields
  22         S(1, 2, .., 3, 4) => {}
  23         //~^ ERROR this pattern has 4 fields, but the corresponding tuple struct has 3 fields
  24         _ => {}
  25     }
  26 }