Method release

bolt/vector/VectorPool.cpp:74–87

}

bool VectorPool::release(VectorPtr& vector) {
  if (FOLLY_UNLIKELY(vector == nullptr)) {
    return false;
  }
  if (vector.use_count() != 1 || vector->size() > kMaxRecycleSize) {
    return false;
  }

  auto cacheIndex = toCacheIndex(vector->type());
  if (cacheIndex < 0) {
    return false;
  }
  return vectors_[cacheIndex].maybePushBack(vector);
}

size_t VectorPool::release(std::vector<VectorPtr>& vectors) {
  size_t numReleased = 0;