fact: Definition disp_nat_trans_comp {C' C : category} {F'' F' F : functor_data C' C} {a' : nat_trans F'' F'} {a : nat_trans F' F} {D' : disp_cat_data C'} {D : disp_cat C} {R'' : disp_functor_data F'' D' D} {R' : disp_functor_data F' D' D} {R : disp_functor_data F D' D} (b' : disp_nat_trans a' R'' R') (b : disp_nat_trans a R' R) : disp_nat_trans (nat_trans_comp _ _ _ a' a) R'' R.
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.PartA UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.whiskering UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Functors UniMath.CategoryTheory.DisplayedCats.Isos