fact: Definition disp_subbicat : disp_bicat B := sigma_bicat _ _ (disp_sub1cell_bicat (total_bicat (disp_fullsubbicat B P₀)) (λ x y f, P₁ (pr1 x) (pr1 y) (pr2 x) (pr2 y) (pr1 f)) (λ x, P₁id (pr1 x) (pr2 x)) (λ x y z f g Pf Pg, P₁comp _ _ _ _ _ _ _ _ Pf Pg)).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.PrecategoryBinProduct UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.BicategoryLaws UniMath.Bicategories.Core.Invertible_2cells UniMath.CategoryTheory.DisplayedCats.Core UniMath.Bicategories.DisplayedBicats.DispBicat UniMath.Bicategories.Core.Unitors UniMath.Bicategories.Morphisms.Adjunctions UniMath.Bicategories.Core.Univalence UniMath.Bicategories.Core.EquivToAdjequiv UniMath.Bicategories.DisplayedBicats.DispAdjunctions UniMath.Bicategories.DisplayedBicats.DispUnivalence UniMath.Bicategories.DisplayedBicats.Examples.FullSub UniMath.Bicategories.DisplayedBicats.Examples.DisplayedCatToBicat UniMath.Bicategories.DisplayedBicats.Examples.Sigma