{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"lint.primary_message(msg.clone());"}]}
            lint.primary_message(msg.clone());
        self.tcx().node_span_lint(lint::builtin::UNREACHABLE_CODE, id, span, |lint| {
            lint.span_label(span, msg).span_label(