VisibleStats.removed: def of mylsm-lsm-store@0.6.0.1
Import: import mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend as VisibleStats
Lines 22-27 of mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend: https://jend.leeeet.dev/read.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend&start_line=22&end_line=27

import Base

# Removes one visible key, its key bytes, and its old value bytes.
def removed(current: Stats, key_bytes: Nat, value_bytes: Nat) -> Decision:
  match current:
    case Stats{entries, payload_bytes}:
      Applied{Stats{Nat.sub(entries, 1n),
        Nat.sub(payload_bytes, Nat.add(key_bytes, value_bytes))}}

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Nat.sub
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend&name=Decision
  https://jend.leeeet.dev/definition.txt?path=mylsm-lsm-store@0.6.0.1/src/scan/VisibleStats.bend&name=Stats