def transition_budget
import mylsm-lsm-store@0.6.0.1/src/scan/ByteBlockReader.bend as ByteBlockReaderimport Base
111# Returns the block traversal budget while preserving the owned reader.
112def transition_budget(reader: Reader) -> Nat & Reader:
113 match reader:
114 case Reader{file, state}: transition.budget.state(file, state)