pub fn batch_slice(stream: &[u8]) -> Option<&[u8]>Expand description
Given a full IPC stream, return the schema-less record-batch slice —
everything after the schema block, including the trailing 8-byte
end-of-stream marker. The marker is what lets the receiver’s persistent
decoder flush a 0-row batch (whose body is empty); a non-empty batch never
reads it. None if stream is malformed. See [decode_one_batch].