{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"impl<T,"}]}
impl<T, Tag> From<AstNodeWrapper<P<T>, Tag>> for AstNodeWrapper<T, Tag> {
// FIXME: remove after `stmt_expr_attributes` is stabilized.
    fn from(value: AstNodeWrapper<P<T>, Tag>) -> Self {