fact: Definition profunctor_on_morphisms {C₁ C₂ : category} (P : C₁ ↛ C₂) {y₁ y₂ : C₂} (g : y₂ --> y₁) {x₁ x₂ : C₁} (f : x₁ --> x₂) (h : P y₁ x₁) : P y₂ x₂ := @functor_on_morphisms _ _ (P : _ ⟶ _) (_ ,, _) (_ ,, _) (g ,, f) h.
imports: UniMath.Foundations.Preamble UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.PrecategoryBinProduct UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Categories.HSET.All