{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"self.tcx().node_span_lint(lint::builtin::UNREACHABLE_CODE,"}]}
        self.tcx().node_span_lint(lint::builtin::UNREACHABLE_CODE, id, span, |lint| {
        let msg = format!("unreachable {kind}");
            lint.primary_message(msg.clone());