func()

in errors.go [128:151]

• 24 lines of code
• 10 McCabe index (conditional complexity)

func (c SystemErrCode) relayMetricsKey() string {
	switch c {
	case ErrCodeInvalid:
		return "relay-invalid"
	case ErrCodeTimeout:
		return "relay-timeout"
	case ErrCodeCancelled:
		return "relay-cancelled"
	case ErrCodeBusy:
		return "relay-busy"
	case ErrCodeDeclined:
		return "relay-declined"
	case ErrCodeUnexpected:
		return "relay-unexpected-error"
	case ErrCodeBadRequest:
		return "relay-bad-request"
	case ErrCodeNetwork:
		return "relay-network-error"
	case ErrCodeProtocol:
		return "relay-protocol-error"
	default:
		return "relay-" + c.String()
	}
}