{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"if"}]}
            if self.tcx.sess.source_map().is_span_accessible(def_span) {
        let mut spans: MultiSpan = if let Some(def_span) = self.tcx.def_ident_span(self.def_id) {
                def_span.into()