src/test/compile-fail/match-range-fail-2.rs

   1 // Copyright 2015 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 #![feature(exclusive_range_pattern)]
  12
  13 fn main() {
  14     match 5 {
  15         6 ... 1 => { }
  16         _ => { }
  17     };
  18     //~^^^ ERROR lower range bound must be less than or equal to upper
  19
  20     match 5 {
  21         0 .. 0 => { }
  22         _ => { }
  23     };
  24     //~^^^ ERROR lower range bound must be less than upper
  25
  26     match 5u64 {
  27         0xFFFF_FFFF_FFFF_FFFF ... 1 => { }
  28         _ => { }
  29     };
  30     //~^^^ ERROR lower range bound must be less than or equal to upper
  31 }