fact: Definition univalent_2_1_to_local_iso_cleaving_help {C : bicat} {D : disp_prebicat C} {c c' : C} {f f' : C⟦c,c'⟧} {d : D c} {d' : D c'} (ff' : d -->[f'] d') (α : f = f') : ∑ ff : d -->[f] d', disp_invertible_2cell (idtoiso_2_1 _ _ α) ff ff'.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Fibrations UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Univalence UniMath.Bicategories.Core.TransportLaws UniMath.CategoryTheory.DisplayedCats.Core UniMath.Bicategories.DisplayedBicats.DispBicat UniMath.Bicategories.DisplayedBicats.DispInvertibles