error[E0505]: cannot move out of `input` because it is borrowed
  --> tests/ui/move_iref_parsing.rs:15:10
   |
5  |     let mut input = Input::new(Cursor {
   |         --------- binding `input` declared here
...
10 |     let mut p = Parsing::new(&mut input, |iref| async move { iref }.boxed_local());
   |                              ---------- borrow of `input` occurs here
...
15 |     drop(input);
   |          ^^^^^ move out of `input` occurs here
16 |     iref;
   |     ---- borrow later used here