src/test/ui/consts/const_in_pattern/no-eq-branch-fail.stderr

   1 error: to use a constant of type `Foo` in a pattern, `Foo` must be annotated with `#[derive(PartialEq, Eq)]`
   2   --> $DIR/no-eq-branch-fail.rs:21:9
   3    |
   4 LL |         BAR_BAZ => panic!(),
   5    |         ^^^^^^^
   6
   7 error: aborting due to previous error
   8