72     pub fn insert(&mut self, k1: K1, k2: K2, v: V) -> Option<V> {  in insert()
73         let oldval = if let Some(oldkey) = self.alt.insert(k2.clone(), k1.clone()) {  in insert()
79             .insert(k1, (k2.clone(), v))  in insert()
82                 if oldk2 != k2 {  in insert()
99         self.main.remove(key).map(|(k2, v)| {  in remove()
100             self.alt.remove(&k2);  in remove()
121         let k2 = 0x1a04_ce4b_8329_14fe;  in get()  localVariable
123         assert!(m.insert(k1, k2, val).is_none());  in get()
126         assert_eq!(*m.get_alt(&k2).expect("failed to look up alt key"), val);  in get()
134         let k2 = 0x1a04_ce4b_8329_14fe;  in update_main_key()  localVariable
136         assert!(m.insert(k1, k2, val).is_none());  in update_main_key()
141             m.insert(new_k1, k2, val2)  in update_main_key()
148         assert_eq!(*m.get_alt(&k2).expect("failed to look up alt key"), val2);  in update_main_key()
156         let k2 = 0x1a04_ce4b_8329_14fe;  in update_alt_key()  localVariable
158         assert!(m.insert(k1, k2, val).is_none());  in update_alt_key()
168         assert!(m.get_alt(&k2).is_none());  in update_alt_key()
181         let k2 = 0x1a04_ce4b_8329_14fe;  in update_value()  localVariable
183         assert!(m.insert(k1, k2, val).is_none());  in update_value()
187             m.insert(k1, k2, val2).expect("failed to update alt key"),  in update_value()
192         assert_eq!(*m.get_alt(&k2).expect("failed to look up alt key"), val2);  in update_value()
200         let k2 = 0x1a04_ce4b_8329_14fe;  in update_both_keys_main()  localVariable
202         assert!(m.insert(k1, k2, val).is_none());  in update_both_keys_main()
218         assert!(m.get_alt(&k2).is_none());  in update_both_keys_main()
232         let k2 = 0x1a04_ce4b_8329_14fe;  in update_both_keys_alt()  localVariable
234         assert!(m.insert(k1, k2, val).is_none());  in update_both_keys_alt()
243             m.insert(new_k1, k2, val3)  in update_both_keys_alt()
253         assert_eq!(*m.get_alt(&k2).expect("failed to look up alt key"), val3);  in update_both_keys_alt()
261         let k2 = 0x1a04_ce4b_8329_14fe;  in remove()  localVariable
263         assert!(m.insert(k1, k2, val).is_none());  in remove()
267         assert!(m.get_alt(&k2).is_none());  in remove()