avoid unnecessary growing

alphadose · Feb 13, 2023 · fed1f1d · fed1f1d
1 parent a74c398
commit fed1f1d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/map.go b/map.go
@@ -427,6 +427,9 @@ func (m *Map[K, V]) removeItemFromIndex(item *element[K, V]) {
 
 		if data == m.metadata.Load() { // check that no resize happened
 			m.numItems.Add(^uintptr(0)) // decrement counter
+			if next == nil {
+				data.count.Add(^uintptr(0))
+			}
 			return
 		}
 	}