249     fn insert(&mut self, ct: ClientTransaction) -> Result<()> {  in insert()
256                 event_type: EventType::Insert(ct),  in insert()
292                     EventType::Insert(ct) => {  in start()
293                         if t.contains_key(&ct.id) {  in start()
296                         t.insert(ct.id, ct);  in start()
302                         let mut ct = if t.contains_key(&id) {  in start()  localVariable
311                         if ct.attempt >= max_attempts || event.event_body.is_ok() {  in start()
312                             if let Some(handler) = ct.handler {  in start()
319                         ct.attempt += 1;  in start()
321                         let raw = ct.raw.clone();  in start()
322                         let timeout = ct.next_timeout(Instant::now());  in start()
323                         let id = ct.id;  in start()
326                         t.insert(ct.id, ct);  in start()
334                             let ct = t.remove(&id).unwrap();  in start()  localVariable
335                             if let Some(handler) = ct.handler {  in start()
346                                 let ct = t.remove(&id).unwrap();  in start()  localVariable
347                                 if let Some(handler) = ct.handler {  in start()