def error_of
import mylsm-lsm-store@0.3.2.0/src/SstFileV2.bend as SstFileV2import Base
433def error_of(result: ParseResult) -> Maybe<&2, Error>:
434 match result:
435 case ParseRejected{error}:
436 Some{error}
437 case Parsed{table}:
438 None{}