def required_elem
import cli@0.2.0.0/cli.bend as Cliimport Base
5210def required_elem(required: Bool, usage: String, attrs: List<&2, Item>) ->
5211 List<&2, Segment>:
5212 match required:
5213 case True{}: [plain(arg_display(arg_info(usage, attrs)))]
5214 case False{}: []