fn topic_parser() -> PossibleValuesParserExpand description
The topic names, as a value parser — so clap rejects a misspelling,
--help lists what there is, and the shell completes them, all from
the one table that defines them.
fn topic_parser() -> PossibleValuesParserThe topic names, as a value parser — so clap rejects a misspelling,
--help lists what there is, and the shell completes them, all from
the one table that defines them.