t.Errorf("got %q, want %q", got, want)
	}
}

func TestValueEqual(t *testing.T) {
	var x, y int
	vals := []Value{
		{},
		Int64Value(1),
		Int64Value(2),
		Float64Value(3.5),
		Float64Value(3.7),
		BoolValue(true),
		BoolValue(false),
		TimeValue(testTime),
		TimeValue(time.Time{}),
		TimeValue(time.Date(2001, 1, 2, 3, 4, 5, 0, time.UTC)),

func Uint64(key string, v uint64) Attr {
	return Attr{key, Uint64Value(v)}
}

// Float64 returns an Attr for a floating-point number.
func Float64(key string, v float64) Attr {
	return Attr{key, Float64Value(v)}
}

// Bool returns an Attr for a bool.
func Bool(key string, v bool) Attr {
	return Attr{key, BoolValue(v)}
}

// Time returns an Attr for a [time.Time].
// It discards the monotonic portion.

func BenchmarkDispatch(b *testing.B) {
	vs := []Value{
		Int64Value(32768),
		Uint64Value(0xfacecafe),
		StringValue("anything"),
		BoolValue(true),
		Float64Value(1.2345),
		DurationValue(time.Second),
		AnyValue(b),
	}
	var (
		ii int64
		s  string
		bb bool
		u  uint64
		d  time.Duration
		f  float64
		a  any
	)