{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"hir::ExprKind::Path(ref"}]}
            hir::ExprKind::Path(ref qpath) => {
        let def = match callee_expr.kind {
                self.typeck_results.borrow().qpath_res(qpath, callee_expr.hir_id)