Method releaseConcurrencyLimit

concurrency.go:14–23

()

}

func (e *Executor) releaseConcurrencyLimit() func() {
	if e.concurrencySemaphore == nil {
		return emptyFunc
	}

	<-e.concurrencySemaphore
	return func() {
		e.concurrencySemaphore <- struct{}{}
	}
}

func emptyFunc() {}