{"ast_node_type":"variable","tokens":[{"end":99,"kind":"keyword","start":0,"text":"if"}]}
    if let Some(result) = query.try_load_from_disk(qcx, key, prev_dep_node_index, dep_node_index) {
    // Some things are never cached on disk.
        if std::intrinsics::unlikely(qcx.dep_context().sess().opts.unstable_opts.query_dep_graph) {