{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"SubdiagnosticKind::HelpOnce"}]}
            SubdiagnosticKind::HelpOnce => write!(f, "help_once"),
            SubdiagnosticKind::Help => write!(f, "help"),
            SubdiagnosticKind::Warn => write!(f, "warn"),