fact: Definition total_nat_trans {C₁ C₂ : category} {F G : C₁ ⟶ C₂} {τ : F ⟹ G} {D₁ : disp_cat C₁} {D₂ : disp_cat C₂} {FF : disp_functor F D₁ D₂} {GG : disp_functor G D₁ D₂} (ττ : disp_nat_trans τ FF GG) : nat_trans (total_functor FF) (total_functor GG).
imports: UniMath.Foundations.Sets UniMath.MoreFoundations.AxiomOfChoice UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.DisplayedCats.Core UniMath.CategoryTheory.DisplayedCats.Functors UniMath.CategoryTheory.DisplayedCats.NaturalTransformations UniMath.CategoryTheory.DisplayedCats.Isos UniMath.CategoryTheory.DisplayedCats.Univalence