src/test/ui/parser/issue-68890-2.rs

   1 fn main() {}
   2
   3 type X<'a> = (?'a) +;
   4 //~^ ERROR `?` may only modify trait bounds, not lifetime bounds
   5 //~| ERROR at least one trait is required for an object type
   6 //~| WARN trait objects without an explicit `dyn` are deprecated