Method done

Telegram/SourceFiles/export/export_api_wrap.cpp:297–304

template <typename Request>
auto ApiWrap::RequestBuilder<Request>::done(
	FnMut<void()> &&handler
) -> RequestBuilder& {
	if (handler) {
		[[maybe_unused]] auto &silence_warning = _builder.done(std::move(handler));
	}
	return *this;
}

template <typename Request>
auto ApiWrap::RequestBuilder<Request>::done(