fact: Definition double_cat_runitor {C : category} {D : twosided_disp_cat C C} (I : hor_id D) (Cm : hor_comp D) : UU := ∑ (r : double_runitor_data I Cm), double_runitor_laws r.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.TwoSidedDisplayedCats.TwoSidedDispCat UniMath.CategoryTheory.TwoSidedDisplayedCats.Isos