src/test/ui/consts/match_ice.rs

   1 // https://github.com/rust-lang/rust/issues/53708
   2
   3 struct S;
   4
   5 #[derive(PartialEq, Eq)]
   6 struct T;
   7
   8 fn main() {
   9     const C: &S = &S;
  10     match C {
  11         C => {}
  12         //~^ ERROR must be annotated with `#[derive(PartialEq, Eq)]`
  13     }
  14     const K: &T = &T;
  15     match K {
  16         K => {}
  17     }
  18 }