App\Http\Requests\RegisterRequest::rules PHP Метод

    public function rules()
    {
        $rules = ['email' => 'required|unique:users', 'first_name' => 'required', 'last_name' => 'required', 'password' => 'required'];
        return $rules;
    }

 /**
  * Get the validation rules that apply to the request.
  *
  * @return array
  */
 public function rules()
 {
     $array = parent::rules();
     $array['nom_entreprise'] = 'required|unique:entreprises,nom';
     $array['description'] = 'max:2000';
     return $array;
 }