∀ {C D : Type u} [inst : CategoryTheory.SmallCategory C] [inst_1 : CategoryTheory.SmallCategory D]
  (F : CategoryTheory.Functor C D) (J : Type u) [inst_2 : CategoryTheory.SmallCategory J]
  [CategoryTheory.Limits.PreservesLimitsOfShape J F.op.lan], CategoryTheory.Limits.PreservesLimitsOfShape J F