pub const PREPASS_CLASS_NONE: u8 = 0;Expand description
Per-record prepass class emitted by scan_shard_classified.
Only the codes a downstream consumer needs are defined; everything else is
PREPASS_CLASS_NONE. Classification happens AT SCAN TIME from the same
type_name string the serial pre-pass matches on, so a consumer that
filters records by class reproduces the serial pre-pass’s span collection
byte-for-byte (same keyword compare, same file order).