Definition precat_ob_mor_of_setcategory : precategory_ob_mor. Proof. use make_precategory_ob_mor. - exact setcategory. - exact (λ C₁ C₂, C₁ ⟶ C₂). Defined.
Require Import UniMath.Foundations.All. Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Prelude. Require Import UniMath.CategoryTheory.Core.Setcategories. Require Import UniMath.CategoryTheory.catiso. Require Import UniMath.CategoryTheory.CategoryEquality. Require Import UniMath.CategoryTheory.Equivalences.Core. Require Import UniMath.CategoryTheory.FunctorCategory. Section FromIso. End FromIso.