package common import "fmt" var ( ErrProducerClosed = fmt.Errorf("producer is closed") ErrProducerTimeoutErr = fmt.Errorf("producer timeout error") ErrProducerAlreadyRegistered = fmt.Errorf("producer already registered") ErrConsumerAlreadyRegistered = fmt.Errorf("consumer already registered") ErrWatcherAlreadyStarted = fmt.Errorf("watcher already started") ErrWatcherNotInitialized = fmt.Errorf("watcher not initialized") )