{"ast_node_type":"other","tokens":[{"end":70,"kind":"keyword","start":0,"text":"P(Expr"}]}
        P(Expr { kind, span, attrs, id: DUMMY_NODE_ID, tokens: None })
    pub(crate) fn mk_expr_with_attrs(&self, span: Span, kind: ExprKind, attrs: AttrVec) -> P<Expr> {
    }