Method SetFieldByName

common/values/struct_value_builder.cc:1421–1424

      : builder_(arena, descriptor_pool, message_factory, message) {}

  absl::StatusOr<absl::optional<ErrorValue>> SetFieldByName(
      absl::string_view name, Value value) override {
    return builder_.SetFieldByName(name, std::move(value));
  }

  absl::StatusOr<absl::optional<ErrorValue>> SetFieldByNumber(
      int64_t number, Value value) override {