∀ {V : Type v} [inst : CategoryTheory.Category.{w, v} V] [inst_1 : CategoryTheory.MonoidalCategory V] {C : Type u₁}
  [inst_2 : CategoryTheory.EnrichedCategory V C] {D : Type u₂} [inst_3 : CategoryTheory.EnrichedCategory V D]
  {F G : CategoryTheory.EnrichedFunctor V C D} (out out_1 : F.forget ⟶ G.forget),
  ({ out := out } = { out := out_1 }) = (out = out_1)