fact: Definition disp_functor_composite_data {C C' C'' : category} {D} {D'} {D''} {F : functor C C'} {F' : functor C' C''} (FF : disp_functor F D D') (FF' : disp_functor F' D' D'') : disp_functor_data (functor_composite F F') D D''.
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.PartA UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Isos