pub fn load_raw_at(primary: &Path) -> Result<(BlobMeta, BlobData), CnResult>Expand description
Load the blob file at primary and the payload store around it, anchoring
the process’s blob layout on it: that file is blob 0 and its siblings named
by index are the overflow payload blobs, so a world written to data/0
reads data/1, data/2, … beside it. The anchor outlives the call
because payloads stream off disk long after startup.