src/test/ui/hr-subtype/hr-subtype.bound_a_vs_free_x.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/hr-subtype.rs:39:26
   3    |
   4 LL |               gimme::<$t1>(None::<$t2>);
   5    |                            ^^^^^^^^^^^ expected concrete lifetime, found bound lifetime parameter 'a
   6 ...
   7 LL | / check! { bound_a_vs_free_x: (for<'a> fn(&'a u32),
   8 LL | |                              fn(&'x u32)) }
   9    | |___________________________________________- in this macro invocation
  10    |
  11    = note: expected enum `std::option::Option<for<'a> fn(&'a u32)>`
  12               found enum `std::option::Option<fn(&'x u32)>`
  13
  14 error: aborting due to previous error
  15
  16 For more information about this error, try `rustc --explain E0308`.