@Xuanwo BufferStream is still not completely public, probably needs to be added to exports. `pub(crate) use buffer_stream::BufferStream;` _Originally posted by @chitralverma in https://github.com/apache/opendal/issues/5698#issuecomment-2708310705_
pub(crate) use buffer_stream::BufferStream;Originally posted by @chitralverma in #5698 (comment)