{"ast_node_type":"variable","tokens":[{"end":73,"kind":"keyword","start":0,"text":"&&"}]}
            && let Res::Def(def::DefKind::Ctor(kind, CtorKind::Const), _)
        if let hir::ExprKind::Path(qpath) = &callee_expr.kind
                = self.typeck_results.borrow().qpath_res(qpath, callee_expr.hir_id)