{"ast_node_type":"variable","tokens":[{"end":82,"kind":"keyword","start":0,"text":"let"}]}
        let debug_non_verbose = |not: &Notification, f: &mut fmt::Formatter<'_>| {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
            f.debug_struct("Notification").field("method", &not.method).finish()