// run -goexperiment fieldtrack

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Test that generics, promoted methods, and //go:nointerface
// interoperate as expected.

package main

import (
	"reflect"
)

func TypeString[T any]() string {
	return reflect.TypeOf(new(T)).Elem().String()
}

import com.google.common.annotations.GwtCompatible;
import java.io.Serializable;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Simple base class to verify that we handle generics correctly.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
public class BaseComparable implements Comparable<BaseComparable>, Serializable {
  private final String s;

  public BaseComparable(String s) {

package runtime

import (
	"internal/cpu"
	"internal/goarch"
	"internal/runtime/atomic"
	"runtime/internal/sys"
	"unsafe"
)

type traceMap struct {
	root atomic.UnsafePointer // *traceMapNode (can't use generics because it's notinheap)
	_    cpu.CacheLinePad
	seq  atomic.Uint64
	_    cpu.CacheLinePad
	mem  traceRegionAlloc
}

// traceMapNode is an implementation of a lock-free append-only hash-trie

			}
		}
	}

	// Get volume specs for the pod - key'd by volume name
	volumesSpec := make(map[string]v1.Volume)
	for _, v := range s.pod.Spec.Volumes {
		volumesSpec[v.Name] = v
	}

	// Call GetMetrics on each Volume and copy the result to a new VolumeStats.FsStats
	var ephemeralStats []stats.VolumeStats
	var persistentStats []stats.VolumeStats
	for name, v := range metricVolumes {

import com.google.common.annotations.GwtCompatible;
import java.io.Serializable;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Simple base class to verify that we handle generics correctly.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
public class BaseComparable implements Comparable<BaseComparable>, Serializable {
  private final String s;

  public BaseComparable(String s) {

package com.google.common.collect;

import com.google.common.annotations.GwtCompatible;
import java.io.Serializable;
import org.checkerframework.checker.nullness.qual.Nullable;

/** Simple base class to verify that we handle generics correctly. */
@GwtCompatible
class Base implements Comparable<Base>, Serializable {
  private final String s;

  public Base(String s) {
    this.s = s;
  }

  @Override

 * limitations under the License.
 */

package com.google.common.collect.testing;

import com.google.common.annotations.GwtCompatible;

/**
 * Simple derived class to verify that we handle generics correctly.
 *
 * @author Kevin Bourrillion
 */
@GwtCompatible
public class DerivedComparable extends BaseComparable {
  public DerivedComparable(String s) {
    super(s);
  }

	}
}

// Fake volume/metrics provider
var _ volume.Volume = &fakeVolume{}

type fakeVolume struct{}

func (v *fakeVolume) GetPath() string { return "" }

func (v *fakeVolume) GetMetrics() (*volume.Metrics, error) {
	return expectedMetrics(), nil
}

func expectedMetrics() *volume.Metrics {
	vMetrics := &volume.Metrics{
		Available:  resource.NewQuantity(available, resource.BinarySI),

	if _, err := os.Stat(podEtcHostsPath); os.IsNotExist(err) {
		return nil, nil
	}

	metrics := volume.NewMetricsDu(podEtcHostsPath)
	hostMetrics, err := metrics.GetMetrics()
	if err != nil {
		return nil, fmt.Errorf("failed to get stats %v", err)
	}
	result := rootFsInfoToFsStats(rootFsInfo)
	usedBytes := uint64(hostMetrics.Used.Value())

	if len(metrics) == 0 {
		for _, dp := range mesh.GetDefaultProviders().GetMetrics() {
			// Insert the default provider. It has no overrides; presence of the key is sufficient to
			// get the filter created.
			providers[dp] = map[tpb.WorkloadMode]map[string]metricOverride{}
		}
	}

	providerNames := mesh.GetDefaultProviders().GetMetrics()
	for _, m := range metrics {
		names := getProviderNames(m.Providers)