Impl Drop for SlotTable

src/slot_table/mod.rs

@@ -98,11 +98,17 @@ impl SlotTable {
  SlotReader::new(self)
  }
 
-
  pub fn into_writer(self) -> SlotWriter {
  SlotWriter::new(self)
  }
+}
 
-
-
+impl Drop for SlotTable {
+ fn drop(&mut self) {
+ for slot in self.slots.into_iter().copied() {
+ if let Some(ptr) = slot {
+ drop(unsafe { Box::from_raw(ptr) });
+ }
+ }
+ }
 }

src/slot_table/writer.rs

@@ -39,9 +39,10 @@ impl SlotWriter {
  }
  }
 
- pub fn close(&mut self, table: &mut SlotTable) {
+ pub fn close(mut self) -> SlotTable {
  self.table.groups_len = self.group_gap_start;
  self.table.slots_len = self.slot_gap_start;
+ self.table
  }
 
  /// Begin inserting at the current location. beginInsert() can be nested and must be called with