{"ast_node_type":"other","tokens":[{"end":92,"kind":"keyword","start":0,"text":"self.tcx.emit_node_span_lint(DEAD_CODE,"}]}
        self.tcx.emit_node_span_lint(DEAD_CODE, hir_id, MultiSpan::from_spans(spans), diag);
        let hir_id = tcx.local_def_id_to_hir_id(first_item.def_id);
    }