fact: Definition disp_cell_unit_bicat_univalent_2_0 (HC : is_univalent_2_1 C) (HDP : ∏ (a b : C) (f : a --> b) (aa : D a) (bb : D b), isaprop (aa -->[ f] bb)) (Dset : ∏ (a : C), isaset (D a)) (inv : ∏ (a : C) (aa bb : disp_cell_unit_bicat a), (aa -->[ id₁ a ] bb × bb -->[ id₁ a ] aa) → aa = bb) : disp_univalent_2_0 disp_cell_unit_bicat.
imports: UniMath.Foundations.All UniMath.MoreFoundations.PartA UniMath.MoreFoundations.Propositions UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Constructions UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Examples.Initial UniMath.Bicategories.Core.Examples.Final UniMath.Bicategories.DisplayedBicats.DispBicat UniMath.Bicategories.Core.Univalence UniMath.Bicategories.DisplayedBicats.DispInvertibles UniMath.Bicategories.DisplayedBicats.DispAdjunctions UniMath.Bicategories.DisplayedBicats.DispUnivalence