fact: Definition rig_precategory_data : precategory_data := make_precategory_data rig_precategory_ob_mor (λ (X : rig), (rigisotorigfun (idrigiso X))) (fun (X Y Z : rig) (f : rigfun X Y) (g : rigfun Y Z) => rigfuncomp f g).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.Foundations.UnivalenceAxiom UniMath.Algebra.BinaryOperations UniMath.Algebra.Monoids UniMath.Algebra.RigsAndRings UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence