package fuzz

import (
	"encoding/binary"
	"fmt"
	"math"
	"unsafe"
)

type mutator struct {
	r       mutatorRand
	scratch []byte // scratch slice to avoid additional allocations
}

func newMutator() *mutator {
	return &mutator{r: newPcgRand()}
}

func (m *mutator) rand(n int) int {
	return m.r.intn(n)
}

func (m *mutator) randByteOrder() binary.ByteOrder {
	if m.r.bool() {
		return binary.LittleEndian
	}

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Denotes that the {@link RuleSource} method rule carrying this annotation mutates the rule subject.
 * <p>
 * Mutate rules execute after {@link Defaults} rules, but before {@link Finalize} rules.
 * The first parameter of the rule is the rule subject, which is mutable for the duration of the rule.
 * <p>

func g(s string) { // ERROR "s does not escape, mutate, or call"
	sink = &([]byte(s))[10] // ERROR "\(\[\]byte\)\(s\) escapes to heap"
}

func h(out []byte, s string) { // ERROR "mutates param: out derefs=0" "s does not escape, mutate, or call"
	copy(out, []byte(s)) // ERROR "zero-copy string->\[\]byte conversion" "\(\[\]byte\)\(s\) does not escape"
}

func i(s string) byte { // ERROR "s does not escape, mutate, or call"

     *
     * This method will emit a detailed deprecation method with suggestions if the usage is inconsistent.  It will then attempt to mutate
     * the usage to match the expectation.  If the usage cannot be mutated, it will throw an exception.
     *
     * Does <strong>NOT</strong> check anything to do with deprecated usage.
     *
     * @param conf the existing configuration

				m.r = newPcgRand()
				m.mutate([]any{t}, workerSharedMemSize)
			}
		})
	}
}

func TestStringImmutability(t *testing.T) {
	v := []any{"hello"}
	m := newMutator()
	m.mutate(v, 1024)
	original := v[0].(string)
	originalCopy := make([]byte, len(original))
	copy(originalCopy, []byte(original))
	for i := 0; i < 25; i++ {
		m.mutate(v, 1024)
	}

Emmanuel Odeke <******@****.***> 1460323946 -0700

			managedFields.Manager = ""
			return managedFields, false
		},
	}

	for name, mutate := range managedFieldsMutators {
		t.Run(name, func(t *testing.T) {
			mutated, shouldReset := mutate(validManagedFieldsEntry)
			validEntries := []metav1.ManagedFieldsEntry{validManagedFieldsEntry}
			mutatedEntries := []metav1.ManagedFieldsEntry{mutated}

			obj := &v1.ConfigMap{}
			obj.SetManagedFields(validEntries)

     *
     * This method will emit a detailed deprecation method with suggestions if the usage is inconsistent.  It will then attempt to mutate
     * the usage to match the expectation.  If the usage cannot be mutated, it will throw an exception.
     *
     * Does <strong>NOT</strong> check anything to do with deprecated usage.
     *

	"k8s.io/utils/ptr"

	"k8s.io/kubernetes/cmd/kubeadm/app/util/initsystem"
)

// Mutate allows applying pre-defined modifications to the config before it's marshaled.
func (kc *kubeletConfig) Mutate() error {
	if err := mutateResolverConfig(&kc.config, isServiceActive); err != nil {
		return err
	}
	return nil
}

// mutateResolverConfig mutates the ResolverConfig in the kubeletConfig dynamically.

			u.Host = net.JoinHostPort("127.0.0.1", p)
			conn, err := DialURL(context.Background(), u, transport)

			// Make sure dialing doesn't mutate the transport's TLSConfig
			if !reflect.DeepEqual(tc.TLSConfig, tlsConfigCopy) {
				t.Errorf("%s: transport's copy of TLSConfig was mutated\n%s", k, cmp.Diff(tc.TLSConfig, tlsConfigCopy))
			}

			if err != nil {
				if tc.ExpectError == "" {