fact: Definition horizontal_cell_to_square_weq (HB : horizontally_saturated B) {x y : B} (h₁ h₂ : x --> y) : h₁ ==> h₂ ≃ square_double_bicat h₁ h₂ (id_v x) (id_v y) := make_weq _ (HB x y h₁ h₂).
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.CategoryTheory.TwoSidedDisplayedCats.Isos UniMath.CategoryTheory.TwoSidedDisplayedCats.Univalence UniMath.CategoryTheory.TwoSidedDisplayedCats.Discrete UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Unitors UniMath.Bicategories.DoubleCategories.DoubleBicat.VerityDoubleBicat UniMath.Bicategories.DoubleCategories.DoubleBicat.DerivedLaws