∀ (R : Type u_2) {ι : Type u_3} [inst : Ring R] [inst_1 : Fintype ι] [inst_2 : DecidableEq ι] (R₀ : Type u_1)
  [inst_3 : CommRing R₀] [inst_4 : Algebra R₀ R] (i : ι),
  CategoryTheory.Functor.Linear R₀ (ModuleCat.matrixEquivalence R i).functor