def seek_block_after_validation
import mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend as ByteBlockReaderimport Base
713# Positions within an SST whose complete index and root were validated by an earlier pass.
714def seek_block_after_validation(
715 reader: Reader,
716 index: U32
717) -> IO(Result<&1, &1, U32 & String, Reader>):
718 match reader:
719 case Reader{file, state}:
720 seek.block.checked(file, state, seek.block.indices.quad(index))