package initiatorpool import "errors" import "fmt" var ( InvalidIdleTimeout = errors.New("idle timeout cannot be negative") InvalidMaxQueueSize = errors.New("maximum queue size cannot be negative") ) func NewConfigError(text string) error { return fmt.Errorf("configuration error: %s", text) } func NewPoolError(text string) error { return fmt.Errorf("pool error: %s", text) }