(&mut self, universe: Universe, key: K, value: V)
| 315 | /// ``` |
| 316 | #[inline] |
| 317 | pub fn insert(&mut self, universe: Universe, key: K, value: V) -> Option<V> { |
| 318 | let map = self.of_mut(universe); |
| 319 | |
| 320 | map.insert(key, value) |
| 321 | } |
| 322 | |
| 323 | /// Inserts a key-value pair into the specified universe map, but only if the key isn't already |
| 324 | /// present. |