if z.InMemory == nil {
		o = msgp.AppendNil(o)
	} else {
		o = msgp.AppendBool(o, *z.InMemory)
	}
	// string "Compress"
	o = append(o, 0xa8, 0x43, 0x6f, 0x6d, 0x70, 0x72, 0x65, 0x73, 0x73)
	if z.Compress == nil {
		o = msgp.AppendNil(o)
	} else {
		o = msgp.AppendBool(o, *z.Compress)
	}
	// string "SmallerThan"
	o = append(o, 0xab, 0x53, 0x6d, 0x61, 0x6c, 0x6c, 0x65, 0x72, 0x54, 0x68, 0x61, 0x6e)

	if z.Replicate == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.Replicate.MarshalMsg(o)
		if err != nil {
			err = msgp.WrapError(err, "Replicate")
			return
		}
	}
	// string "KeyRotate"
	o = append(o, 0xa9, 0x4b, 0x65, 0x79, 0x52, 0x6f, 0x74, 0x61, 0x74, 0x65)
	if z.KeyRotate == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.KeyRotate.MarshalMsg(o)

	o = msgp.AppendBool(o, z.dependGlobalObjectAPI)
	// string "dependGlobalAuthNPlugin"
	o = append(o, 0xb7, 0x64, 0x65, 0x70, 0x65, 0x6e, 0x64, 0x47, 0x6c, 0x6f, 0x62, 0x61, 0x6c, 0x41, 0x75, 0x74, 0x68, 0x4e, 0x50, 0x6c, 0x75, 0x67, 0x69, 0x6e)
	o = msgp.AppendBool(o, z.dependGlobalAuthNPlugin)
	// string "dependGlobalSiteReplicationSys"

    assertSame(sb1FromIterable, joiner.appendTo(sb1FromIterable, set));
    assertEquals(0, sb1FromIterable.length());

    StringBuilder sb1FromIterator = new StringBuilder();
    assertSame(sb1FromIterator, joiner.appendTo(sb1FromIterator, set));
    assertEquals(0, sb1FromIterator.length());

    StringBuilder sb2 = new StringBuilder();
    assertSame(sb2, joiner.appendTo(sb2, array));
    assertEquals(0, sb2.length());

	o = msgp.AppendBool(o, z.Create)
	// string "IncludeDirectories"
	o = append(o, 0xb2, 0x49, 0x6e, 0x63, 0x6c, 0x75, 0x64, 0x65, 0x44, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x69, 0x65, 0x73)
	o = msgp.AppendBool(o, z.IncludeDirectories)
	// string "Transient"
	o = append(o, 0xa9, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x69, 0x65, 0x6e, 0x74)
	o = msgp.AppendBool(o, z.Transient)
	// string "Versioned"

	o = append(o, 0x83, 0xa7, 0x44, 0x65, 0x6c, 0x65, 0x74, 0x65, 0x64)
	o = msgp.AppendBool(o, z.Deleted)
	// string "Cached"
	o = append(o, 0xa6, 0x43, 0x61, 0x63, 0x68, 0x65, 0x64)
	o = msgp.AppendBool(o, z.Cached)
	// string "NoMetadata"
	o = append(o, 0xaa, 0x4e, 0x6f, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61)
	o = msgp.AppendBool(o, z.NoMetadata)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler

	// string "Versioning"
	o = append(o, 0xaa, 0x56, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x69, 0x6e, 0x67)
	o = msgp.AppendBool(o, z.Versioning)
	// string "ObjectLocking"
	o = append(o, 0xad, 0x4f, 0x62, 0x6a, 0x65, 0x63, 0x74, 0x4c, 0x6f, 0x63, 0x6b, 0x69, 0x6e, 0x67)
	o = msgp.AppendBool(o, z.ObjectLocking)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler

	o = msgp.AppendUint64(o, z.NRRequests)
	o = msgp.AppendString(o, z.FSType)
	o = msgp.AppendBool(o, z.RootDisk)
	o = msgp.AppendBool(o, z.Healing)
	o = msgp.AppendBool(o, z.Scanning)
	o = msgp.AppendString(o, z.Endpoint)
	o = msgp.AppendString(o, z.MountPath)
	o = msgp.AppendString(o, z.ID)
	o = msgp.AppendBool(o, z.Rotational)
	o, err = z.Metrics.MarshalMsg(o)
	if err != nil {

	// string "u"
	o = append(o, 0x82, 0xa1, 0x75)
	if z.Update == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.Update.MarshalMsg(o)
		if err != nil {
			err = msgp.WrapError(err, "Update")
			return
		}
	}
	// string "f"
	o = append(o, 0xa1, 0x66)
	if z.Final == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.Final.MarshalMsg(o)
		if err != nil {

	o = append(o, 0xa2, 0x6c, 0x74)
	if z.XferRateLrg == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.XferRateLrg.MarshalMsg(o)
		if err != nil {
			err = msgp.WrapError(err, "XferRateLrg")
			return
		}
	}
	// string "st"
	o = append(o, 0xa2, 0x73, 0x74)
	if z.XferRateSml == nil {
		o = msgp.AppendNil(o)
	} else {
		o, err = z.XferRateSml.MarshalMsg(o)
		if err != nil {