{"ast_node_type":"variable","tokens":[{"end":66,"kind":"keyword","start":0,"text":"if"}]}
    if let Some(cache) = tcx.query_system.on_disk_cache.as_ref() {
pub(crate) fn loadable_from_disk<'tcx>(tcx: TyCtxt<'tcx>, id: SerializedDepNodeIndex) -> bool {
        cache.loadable_from_disk(id)