error[E0308]: mismatched types
  --> $DIR/hr-fn-aaa-as-aba.rs:12:58
   |
LL |     let a: for<'a, 'b> fn(&'a u32, &'b u32) -> &'a u32 = make_it();
   |                                                          ^^^^^^^^^ one type is more general than the other
   |
   = note: expected fn pointer `for<'a, 'b> fn(&'a _, &'b _) -> &'a _`
              found fn pointer `for<'a> fn(&'a _, &'a _) -> &'a _`

error[E0308]: mismatched types
  --> $DIR/hr-fn-aaa-as-aba.rs:20:12
   |
LL |     let _: for<'a, 'b> fn(&'a u32, &'b u32) -> &'a u32 = make_it();
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other
   |
   = note: expected fn pointer `for<'a, 'b> fn(&'a _, &'b _) -> &'a _`
              found fn pointer `for<'a> fn(&'a _, &'a _) -> &'a _`

error: aborting due to 2 previous errors

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