error[E0308]: mismatched types
  --> $DIR/hr-fn-aau-eq-abu.rs:18:53
   |
LL |     let a: Cell<for<'a, 'b> fn(&'a u32, &'b u32)> = make_cell_aa();
   |                                                     ^^^^^^^^^^^^^^ one type is more general than the other
   |
   = note: expected struct `Cell<for<'a, 'b> fn(&'a _, &'b _)>`
              found struct `Cell<for<'a> fn(&'a _, &'a _)>`

error[E0308]: mismatched types
  --> $DIR/hr-fn-aau-eq-abu.rs:18:53
   |
LL |     let a: Cell<for<'a, 'b> fn(&'a u32, &'b u32)> = make_cell_aa();
   |                                                     ^^^^^^^^^^^^^^ one type is more general than the other
   |
   = note: expected struct `Cell<for<'a, 'b> fn(&'a _, &'b _)>`
              found struct `Cell<for<'a> fn(&'a _, &'a _)>`
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0308`.