Format.width_of: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/layout/format.bend as Format
Lines 2423-2428 of bend-lint-rules@0.2.0.0/layout/format.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/layout/format.bend&start_line=2423&end_line=2428

import Base
import bend-lint-api@0.2.0.0/linter/lint.bend as Lint

def width_of(value: Maybe<&2, Lint.Value>) -> Maybe<&2, U32>:
  match value:
    case Some{Lint.Num{n}}:
      Some{n}
    case _:
      None{}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-lint-api@0.2.0.0/linter/lint.bend&name=Value