{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"err.span_label(sp,"}]}
                err.span_label(sp, format!("private {kind} defined here"));
                    self.tcx.hir_span_if_local(def_id).unwrap_or_else(|| self.tcx.def_span(def_id));
                if let Some(within_macro_span) = within_macro_span {