// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the CreationTimestamp field is set to the value of the last call.
func (b *CustomResourceDefinitionApplyConfiguration) WithCreationTimestamp(value metav1.Time) *CustomResourceDefinitionApplyConfiguration {
	b.ensureObjectMetaApplyConfigurationExists()
	b.CreationTimestamp = &value
	return b
}

)

// nothing will ever be sent down this channel
var neverExitWatch <-chan time.Time = make(chan time.Time)

// timeoutFactory abstracts watch timeout logic for testing
type TimeoutFactory interface {
	TimeoutCh() (<-chan time.Time, func() bool)
}

// realTimeoutFactory implements timeoutFactory
type realTimeoutFactory struct {
	timeout time.Duration
}

		return nil, nil, errInvalidArgument
	}

	// prepare getElapsedTime() to calculate elapsed time since we started trying formatting disks.
	// All times are rounded to avoid showing milli, micro and nano seconds
	formatStartTime := time.Now().Round(time.Second)
	getElapsedTime := func() string {
		return time.Now().Round(time.Second).Sub(formatStartTime).String()
	}

	var (
		tries   int
		verbose bool
	)

certain special time ranges.
If a goroutine has spent no time in any special time ranges, it is excluded from
the table.
For example, how much time it spent helping the GC. Note that these times do
overlap with the times from the first table.
In general the goroutine may not be executing in these special time ranges.
For example, it may have blocked while trying to help the GC.

	}
	return l.le.Check(l.timeout)
}

// SetLeaderElection ties a leader election object to a HealthzAdaptor
func (l *HealthzAdaptor) SetLeaderElection(le *LeaderElector) {
	l.pointerLock.Lock()
	defer l.pointerLock.Unlock()
	l.le = le
}

// NewLeaderHealthzAdaptor creates a basic healthz adaptor to monitor a leader election.
// timeout determines the time beyond the lease expiry to be allowed for timeout.

}

type numericStringTest struct {
	A string `asn1:"numeric"`
}

type testSET []int

var PST = time.FixedZone("PST", -8*60*60)

type marshalTest struct {
	in  any
	out string // hex encoded
}

func farFuture() time.Time {
	t, err := time.Parse(time.RFC3339, "2100-04-05T12:01:01Z")
	if err != nil {
		panic(err)
	}
	return t
}

var marshalTests = []marshalTest{

// limitations under the License.

package queue

import (
	"container/heap"
	"runtime"
	"sync"
	"time"

	"istio.io/istio/pkg/log"
)

type delayTask struct {
	do      func() error
	runAt   time.Time
	retries int
}

const maxTaskRetry = 3

var _ heap.Interface = &pq{}

// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the CreationTimestamp field is set to the value of the last call.
func (b *JobTemplateSpecApplyConfiguration) WithCreationTimestamp(value metav1.Time) *JobTemplateSpecApplyConfiguration {
	b.ensureObjectMetaApplyConfigurationExists()
	b.CreationTimestamp = &value
	return b
}

   * @since 28.0
   */
  public boolean enterWhen(Guard guard, Duration time) throws InterruptedException {
    return enterWhen(guard, toNanosSaturated(time), TimeUnit.NANOSECONDS);
  }

  /**
   * Enters this monitor when the guard is satisfied. Blocks at most the given time, including both
   * the time to acquire the lock and the time to wait for the guard to be satisfied, and may be
   * interrupted.
   *

	})
}

// SinceInSeconds gets the time since the specified start in seconds.
func SinceInSeconds(start time.Time) float64 {
	return time.Since(start).Seconds()
}

// CollectVolumeStatCalDuration collects the duration in seconds to calculate volume stats.
func CollectVolumeStatCalDuration(metricSource string, start time.Time) {
	VolumeStatCalDuration.WithLabelValues(metricSource).Observe(SinceInSeconds(start))