err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z BaseOptions) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 0
	_ = z
	err = en.Append(0x80)
	if err != nil {
		return
	}
	return
}

// MarshalMsg implements msgp.Marshaler
func (z BaseOptions) MarshalMsg(b []byte) (o []byte, err error) {
	o = msgp.Require(b, z.Msgsize())

Otherwise, if the nested type requires an implementation class, you'll need to manage the lifecycle of it:
```
interface NestedType {
    Property<String> getSomeProperty()
    void notManaged()
}
abstract class DefaultNestedType implements NestedType {
    ...
}

class Example {
    private final NestedType nested
    Example(ObjectFactory objects) {
       this.nested = objects.newInstance(DefaultNestedType.class)
    }

    @Nested

import (
	"github.com/tinylib/msgp/msgp"
)

// DecodeMsg implements msgp.Decodable
func (z *ChecksumAlgo) DecodeMsg(dc *msgp.Reader) (err error) {
	{
		var zb0001 uint8
		zb0001, err = dc.ReadUint8()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = ChecksumAlgo(zb0001)
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z ChecksumAlgo) EncodeMsg(en *msgp.Writer) (err error) {

	return
}

// DecodeMsg implements msgp.Decodable
func (z *BatchJobReplicateResourceType) DecodeMsg(dc *msgp.Reader) (err error) {
	{
		var zb0001 string
		zb0001, err = dc.ReadString()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = BatchJobReplicateResourceType(zb0001)
	}
	return
}

// EncodeMsg implements msgp.Encodable

import static org.apache.maven.internal.impl.Lifecycles.plugin;

/**
 * TODO: this is session scoped as SPI can contribute.
 */
@Named
@Singleton
public class DefaultLifecycleRegistry implements LifecycleRegistry {

    private static final String MAVEN_PLUGINS = "org.apache.maven.plugins:";

    public static final String DEFAULT_LIFECYCLE_MODELID = "org.apache.maven:maven-core:"

package cmd

// Code generated by github.com/tinylib/msgp DO NOT EDIT.

import (
	"github.com/tinylib/msgp/msgp"
)

// DecodeMsg implements msgp.Decodable
func (z *SiteResyncStatus) DecodeMsg(dc *msgp.Reader) (err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, err = dc.ReadMapHeader()
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	for zb0001 > 0 {
		zb0001--
		field, err = dc.ReadMapKeyPtr()

	Destination     reflect.Value
	Context         context.Context
	value           interface{}
	fieldValue      interface{}
}

// Scan implements sql.Scanner interface
func (s *serializer) Scan(value interface{}) error {
	s.value = value
	return nil
}

// Value implements driver.Valuer interface
func (s serializer) Value() (driver.Value, error) {
	return s.SerializeValuer.Value(s.Context, s.Field, s.Destination, s.fieldValue)

	return
}

// DecodeMsg implements msgp.Decodable
func (z *BatchJobSize) DecodeMsg(dc *msgp.Reader) (err error) {
	{
		var zb0001 int64
		zb0001, err = dc.ReadInt64()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		(*z) = BatchJobSize(zb0001)
	}
	return
}

// EncodeMsg implements msgp.Encodable

  }

  public static class NoOpRunnable implements Runnable {
    @Override
    public void run() {}
  }

  public static class NoOpCallable implements Callable<Object> {
    @Override
    public Object call() {
      return Boolean.TRUE;
    }
  }

  public static final String TEST_STRING = "a test string";

  public static class StringTask implements Callable<String> {
    @Override

selectQuick$1 extends scala.runtime.AbstractFunction1 implements scala.Serializable { public void Initialize$$anonfun$selectQuick$1(); } xsbt/boot/Locks$$anonfun$1.class package xsbt.boot; public final synchronized class Locks$$anonfun$1 extends scala.runtime.AbstractFunction2 implements scala.Serializable { public void Locks$$anonfun$1(); } xsbt/boot/AppProperty.class package xsbt.boot; public final synchronized class AppProperty implements scala.Product, scala.Serializable { private final String...