Pkg.walk.spent: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/pkg/pkg.bend as Pkg
Lines 1051-1059 of ezx@1.11.0.0/src/pkg/pkg.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&start_line=1051&end_line=1059

import Base

# the fuel ran out: a walk that is over stays as it is, and one with files
# still queued is spent, so it is refused rather than hashed short
def walk.spent(done: Bool, st: State) -> State:
  match done:
    case True{}:
      st
    case False{}:
      State{seen, out, _stop, queue} = st
      State{seen, out, Spent{}, queue}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&name=State
  https://jend.leeeet.dev/definition.txt?path=ezx@1.11.0.0/src/pkg/pkg.bend&name=Stop