src/test/ui/parser/bound-single-question-mark.stderr

   1 error: expected identifier, found `>`
   2   --> $DIR/bound-single-question-mark.rs:13:10
   3    |
   4 LL | fn f<T: ?>() {} //~ ERROR expected identifier, found `>`
   5    |          ^ expected identifier
   6
   7 error: aborting due to previous error
   8