Method ~ObjectOutputStream

cpp/src/arrow/filesystem/s3fs.cc:1613–1617

        sse_customer_key_(options.sse_customer_key) {}

  ~ObjectOutputStream() override {
    // For compliance with the rest of the IO stack, Close rather than Abort,
    // even though it may be more expensive.
    io::internal::CloseFromDestructor(this);
  }

  template <typename ObjectRequest>
  Status SetMetadataInRequest(ObjectRequest* request) {