{P : Sort u} →
  {R : Type u_2} →
    {inst : NonUnitalNonAssocRing R} →
      {t : RingNorm R} →
        {R' : Type u_2} →
          {inst' : NonUnitalNonAssocRing R'} →
            {t' : RingNorm R'} → R = R' → inst ≍ inst' → t ≍ t' → RingNorm.noConfusionType P t t'