@@ -22,9 +22,7 @@ func (queue timedQueueImpl) Less(i, j int) bool {
}
func (queue timedQueueImpl) Swap(i, j int) {
- tmp := queue[i]
- queue[i] = queue[j]
- queue[j] = tmp
+ queue[i], queue[j] = queue[j], queue[i]
func (queue *timedQueueImpl) Push(value interface{}) {