proposition: Proposition profunctor_nat_trans_eq_pointwise {C₁ C₂ : category} {P Q : profunctor C₁ C₂} {τ τ' : profunctor_nat_trans P Q} (p : τ = τ') {y : C₂} {x : C₁} (h : P y x) : τ y x h = τ' y x h.
proof: Proof. induction p. apply idpath. Qed.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Prelude UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Categories.HSET.All UniMath.CategoryTheory.Categories.HSET.SetCoends UniMath.CategoryTheory.Profunctors.Core UniMath.CategoryTheory.Profunctors.Examples