src/test/ui/issues/issue-3154.stderr

   1 error[E0621]: explicit lifetime required in the type of `x`
   2   --> $DIR/issue-3154.rs:6:5
   3    |
   4 LL | fn thing<'a,Q>(x: &Q) -> Thing<'a,Q> {
   5    |                   -- help: add explicit lifetime `'a` to the type of `x`: `&'a Q`
   6 LL |     Thing { x: x }
   7    |     ^^^^^^^^^^^^^^ lifetime `'a` required
   8
   9 error: aborting due to previous error
  10
  11 For more information about this error, try `rustc --explain E0621`.