andy vs. clippy round 5

src/ship/items/manager.rs

@@ -1438,10 +1438,8 @@ impl<EG: EntityGateway> ItemAction<EG> for TradeMeseta {
             weapon.increment_kill_counter();
             entity_gateway.increment_kill_counter(&weapon_entity).await?;
         }
-        // limiter
-        for units in equipped_items.unit {
-            if let Some(unit_entity) = units {
-                let unit_id = inventory.get_item_by_entity_id(unit_entity).ok_or(ItemManagerError::EntityIdNotInInventory(unit_entity))?.item_id();
+        for units in equipped_items.unit.iter().flatten() {
+                let unit_id = inventory.get_item_by_entity_id(*units).ok_or(ItemManagerError::EntityIdNotInInventory(*units))?.item_id();
                 let mut unit_handle = inventory.get_item_handle_by_id(unit_id).ok_or(ItemManagerError::NoSuchItemId(unit_id))?;
                 let individual_item_u = unit_handle.item_mut()
                     .ok_or(ItemManagerError::NoSuchItemId(unit_id))?
@@ -1452,8 +1450,6 @@ impl<EG: EntityGateway> ItemAction<EG> for TradeMeseta {
                     .ok_or(ItemManagerError::WrongItemType(unit_id))?;
 
                 unit.increment_kill_counter();
-                entity_gateway.increment_kill_counter(&unit_entity).await?;
-            }
         }
         entity_gateway.set_character_inventory(&character.id, &inventory.as_inventory_entity(&character.id)).await?;
         Ok(())