{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"Ok(snippet)"}]}
            Ok(snippet) if snippet.starts_with('*') => {
        match self.infcx.tcx.sess.source_map().span_to_snippet(span) {
                let sp = span.with_lo(span.lo() + BytePos(1));