}
	return gz
}()

// Set of handler options as bit flags
type hFlag uint8

const (
	// this flag disables gzip compression of responses
	noGZFlag = 1 << iota

	// this flag enables tracing body and headers instead of just headers
	traceAllFlag

	// pass this flag to skip checking if object layer is available
	noObjLayerFlag
)

// Has checks if the given flag is enabled in `h`.

	},
}

// Set of s3 handler options as bit flags.
type s3HFlag uint8

const (
	// when provided, disables Gzip compression.
	noGZS3HFlag = 1 << iota

	// when provided, enables only tracing of headers. Otherwise, both headers
	// and body are traced.
	traceHdrsS3HFlag

	// when provided, disables throttling via the `maxClients` middleware.
	noThrottleS3HFlag
)

		// hence not included in the collector path.
		pathComponents = pathComponents[:bucketIdx]
	}

	innerHandler := h.handle(pathComponents, isListingRequest, buckets)

	// Add tracing to the prom. handler
	tracedHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		tc, ok := r.Context().Value(mcontext.ContextTraceKey).(*mcontext.TraceCtxt)
		if ok {

	// Handlers have no versioning, so non-compatible handler changes must result in new IDs.
	handlerTest
	handlerTest2
	handlerLast
)

// handlerPrefixes are prefixes for handler IDs used for tracing.
// If a handler is not listed here, it will be traced with "grid" prefix.
var handlerPrefixes = [handlerLast]string{
	HandlerLockLock:                    lockPrefix,
	HandlerLockRLock:                   lockPrefix,

		Long:  "The generate subcommand generates an Istio install manifest and outputs to the console by default.",
		// nolint: lll
		Example: `  # Generate a default Istio installation
  istioctl manifest generate

  # Enable Tracing
  istioctl manifest generate --set meshConfig.enableTracing=true

  # Generate the demo profile
  istioctl manifest generate --set profile=demo

	}
	// found
	res := ObjectToInstance(svc)
	messages.Add(msg.NewUpdateIncompatibility(res,
		"meshConfig.defaultConfig.tracer", "1.21",
		"tracing is no longer by default enabled to send to 'zipkin.istio-system.svc'; "+
			"follow https://istio.io/latest/docs/tasks/observability/distributed-tracing/telemetry-api/",
		"1.21"))
	return nil
}

func checkPassthroughTargetPorts(cli kube.CLIClient, messages *diag.Messages) error {

// or multiple objects.
func (p *xlStorageDiskIDCheck) DeleteVersions(ctx context.Context, volume string, versions []FileInfoVersions, opts DeleteOptions) (errs []error) {
	// Merely for tracing storage
	path := ""
	if len(versions) > 0 {
		path = versions[0].Name
	}
	errs = make([]error, len(versions))
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricDeleteVersions, volume, path)

		{
			desc:       "pilot_merge_meshconfig",
			diffSelect: "ConfigMap:*:istio$",
			fileSelect: []string{"templates/configmap.yaml", "templates/_helpers.tpl"},
		},
		{
			desc:       "pilot_disable_tracing",
			diffSelect: "ConfigMap:*:istio$",
		},
		{
			desc:       "autoscaling_ingress_v2",
			diffSelect: "HorizontalPodAutoscaler:*:istiod,HorizontalPodAutoscaler:*:istio-ingressgateway",

		Aliases: []string{"apply"},
		// nolint: lll
		Example: `  # Apply a default Istio installation
  istioctl install

  # Enable Tracing
  istioctl install --set meshConfig.enableTracing=true

  # Generate the demo profile and don't wait for confirmation
  istioctl install --set profile=demo --skip-confirmation