fact: Definition is_z_iso_disp_transportb_fun_eq {C : category} {D : disp_cat C} {x y : C} (f : z_iso x y) {g : z_iso x y} {xx : D x} {yy : D y} (ff : xx -->[ f ] yy) (p : pr1 g = pr1 f) (Hff : is_z_iso_disp f ff) : is_z_iso_disp g (transportb (λ z, _ -->[ z ] _) p ff).
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.PartA UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.DisplayedCats.Core