UnneededPlus.is_once: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/language/unneeded_plus.bend as UnneededPlus
Lines 68-76 of bend-lint-rules@0.2.0.0/language/unneeded_plus.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/language/unneeded_plus.bend&start_line=68&end_line=76

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

# Whether a binder used `used` times needs no `+`: none or one use.
def is_once(used: Maybe<&2, Lint.Quantity>) -> Bool:
  match used:
    case Some{Lint.Erased{}}:
      True{}
    case Some{Lint.Once{}}:
      True{}
    case _:
      False{}

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