fact: Definition category_from_setcategory (C : setcategory) : category := (pr1 C,, (dirprod_pr2 (pr2 C))).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors