{"ast_node_type":"variable","tokens":[{"end":52,"kind":"keyword","start":0,"text":"&&"}]}
        && let ExprKind::Path(ref qpath) = path.kind
    if let ExprKind::Call(path, []) = expr.kind
        && let Some(def_id) = cx.qpath_res(qpath, path.hir_id).opt_def_id()