Method MarkFailed

cpp/src/arrow/util/future.cc:226–226

void FutureImpl::MarkFinished() { GetConcreteFuture(this)->DoMarkFinished(); }

void FutureImpl::MarkFailed() { GetConcreteFuture(this)->DoMarkFailed(); }

void FutureImpl::AddCallback(Callback callback, CallbackOptions opts) {
  GetConcreteFuture(this)->AddCallback(std::move(callback), opts);