// efficiency of a cache.
//
// The values returned in this struct are approximations of the current state of the cache.
// For the sake of efficiency, certain edge cases in the implementation can lead to
// inaccuracies.
type Stats struct {
	// Writes captures the number of times state in the cache was added or updated.
	Writes uint64

// https://kubernetes.io/docs/reference/kubectl/cheatsheet/#kubectl-output-verbosity-and-debugging.
// Errors are passed through as errors.
// Zap does come with its own logr implementation, but we have chosen to re-implement to allow usage of
// our Scope - in particular, this allows changing the logging level of kubernetes logs by users.
type zapLogger struct {
	l *Scope
}

	return c.c
}

var _ Singleton[any] = &collectionAdapter[any]{}

func NewSingleton[O any](hf TransformationEmpty[O], opts ...CollectionOption) Singleton[O] {
	// dummyCollection provides a trivial collection implementation that always provides a single dummyValue.
	// This is an internal construct exclusively for implementing the "Singleton" pattern.
	// This is so we can represent a singleton (a func() *O) as a collection (a func(I) *O).

// See the License for the specific language governing permissions and
// limitations under the License.

// Provides utility methods to generate X.509 certificates with different
// options. This implementation is Largely inspired from
// https://golang.org/src/crypto/tls/generate_cert.go.

package util

import (
	"crypto"
	"crypto/ecdsa"
	"crypto/elliptic"
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"

	Analyzer
	RelevantSubset(kinds sets.Set[config.GroupVersionKind]) CombinedAnalyzer
	RemoveSkipped(schemas collection.Schemas) []string
	AnalyzerNames() []string
}

// InternalCombinedAnalyzer is an implementation of CombinedAnalyzer, a special analyzer that combines multiple analyzers into one
type InternalCombinedAnalyzer struct {
	name      string
	analyzers []Analyzer
}

// Combine multiple analyzers into a single one.

	ValidationErrorCode     = 126
)

// DNS ports
const (
	IstioAgentDNSListenerPort = "15053"
)

// type of iptables operation/command to run, as an enum
// the implementation will choose the correct underlying binary,
// so callers should just use these enums to indicate what they want to do.
type IptablesCmd int

const (
	IPTables        IptablesCmd = iota

  // +optional
  optional k8s.io.apimachinery.pkg.util.intstr.IntOrString maxUnavailable = 3;

  // UnhealthyPodEvictionPolicy defines the criteria for when unhealthy pods
  // should be considered for eviction. Current implementation considers healthy pods,
  // as pods that have status.conditions item with type="Ready",status="True".
  //
  // Valid policies are IfHealthyBudget and AlwaysAllow.

  //
  // * Kubernetes-defined prefixed names:
  //   * 'kubernetes.io/h2c' - HTTP/2 over cleartext as described in https://www.rfc-editor.org/rfc/rfc7540
  //
  // * Other protocols should use implementation-defined prefixed names such as
  // mycompany.com/my-custom-protocol.
  // +optional
  optional string appProtocol = 4;
}

// EndpointSlice represents a subset of the endpoints that implement a service.

Envoy filters) that support authentication, authorization, and telemetry collection.

- [istio/ztunnel](https://github.com/istio/ztunnel). The repository contains the Rust implementation of the ztunnel
component of Ambient mesh.

## Issue management

We use GitHub to track all of our bugs and feature requests. Each issue we track has a variety of metadata:

For consistency, the same profiles are used across each chart, even if they do not impact a given chart.

Explicitly set values have highest priority, then profile settings, then chart defaults.

As an implementation detail of profiles, the default values for the chart are all nested under `defaults`.
When configuring the chart, you should not include this.
That is, `--set some.field=true` should be passed, not `--set defaults.some.field=true`.