def group
import bolt@1.27.0.0/src/rules.bend as Rulesimport Base
import bolt@1.27.0.0/src/codes.bend as Codes
173# the group a rule is in; an unknown slug grades with correctness
174def group(+rule: String) -> String:
175 +named = Codes.group(rule)
176 Bool.pick(String, String.is_empty(named), "correctness", named)