fact: Definition mod_precategory_data : precategory_data := make_precategory_data mod_precategory_ob_mor (λ (M : module R), (idfun M,, id_modulefun M)) (fun M N P => @modulefun_comp R M N P).
imports: UniMath.Algebra.Groups UniMath.Algebra.RigsAndRings UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.Algebra.Modules UniMath.Algebra.Modules.Examples UniMath.CategoryTheory.Limits.Zero