Strings.one: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/perf/strings.bend as Strings
Lines 57-63 of bolt@1.27.0.0/src/rules/perf/strings.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/perf/strings.bend&start_line=57&end_line=63

import Base

# one for a string arm, else zero
def one(mm: Maybe<&2, U32>) -> U32:
  match mm:
    case None{}:
      0
    case Some{n}:
      1

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32