| 154 | } |
| 155 | |
| 156 | fn delete_internal( |
| 157 | &mut self, |
| 158 | version: VersionNumber, |
| 159 | inserted_version: VersionNumber, |
| 160 | inserted_idx: u32, |
| 161 | ) where |
| 162 | <T as VersionedVecItem>::Id: Eq, |
| 163 | { |
| 164 | if self.version == version { |
| 165 | if inserted_version == self.version { |
| 166 | self.list.remove(inserted_idx as usize); |
| 167 | } else { |
| 168 | self.list |
| 169 | .push((1 << 63) | ((*inserted_version as u64) << 32) | (inserted_idx as u64)) |
| 170 | } |
| 171 | return; |
| 172 | } |
| 173 | |
| 174 | if let Some(next) = &mut self.next { |
| 175 | next.delete_internal(version, inserted_version, inserted_idx); |
| 176 | } else { |
| 177 | let mut new_next = Box::new(Self::new(version)); |
| 178 | new_next.delete_internal(version, inserted_version, inserted_idx); |
| 179 | self.next = Some(new_next); |
| 180 | } |
| 181 | } |
| 182 | |
| 183 | pub fn iter(&self) -> VersionedVecIter<'_, T> { |
| 184 | let iter = self.list.iter(); |