{C : Type u} →
  [inst : CategoryTheory.Category.{v, u} C] →
    (A : CategoryTheory.Functor Cᵒᵖ (Type v)) →
      (CategoryTheory.CostructuredArrow.toOver CategoryTheory.yoneda A).comp
          (CategoryTheory.overEquivPresheafCostructuredArrow A).functor ≅
        CategoryTheory.yoneda