∀ {C : Type u_2} [inst : CategoryTheory.Category.{u_1, u_2} C] [inst_1 : HomotopicalAlgebra.ModelCategory C] {X Y : C}
  (f : X ⟶ Y)
  (h :
    (HomotopicalAlgebra.trivialCofibrations C).MapFactorizationData (HomotopicalAlgebra.fibrations C)
      (CategoryTheory.Limits.prod.lift f (CategoryTheory.CategoryStruct.id X))),
  HomotopicalAlgebra.trivialCofibrations C h.i