src/test/ui/deduplicate-diagnostics-2.rs

   1 // build-pass
   2 // revisions: duplicate deduplicate
   3 //[deduplicate] compile-flags: -Z deduplicate-diagnostics=yes
   4
   5 fn main() {
   6     match 0.0 {
   7         1.0 => {} //~ WARNING floating-point types cannot be used in patterns
   8                   //~| WARNING this was previously accepted
   9                   //~| WARNING floating-point types cannot be used in patterns
  10                   //~| WARNING this was previously accepted
  11         2.0 => {} //~ WARNING floating-point types cannot be used in patterns
  12                   //~| WARNING this was previously accepted
  13                   //[duplicate]~| WARNING floating-point types cannot be used in patterns
  14                   //[duplicate]~| WARNING this was previously accepted
  15         _ => {}
  16     }
  17 }