{"ast_node_type":"other","tokens":[{"end":94,"kind":"keyword","start":0,"text":"sm.span_to_snippet(rcvr.span.find_ancestor_inside(expr.span).unwrap_or(rcvr.span))"}]}
            sm.span_to_snippet(rcvr.span.find_ancestor_inside(expr.span).unwrap_or(rcvr.span))
        let Ok(rcvr) =
        else {