You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: deserializers.go
    path of file: ./repos/aws-sdk-go-v2/service/cloudfront
    
    the code of the file until where you have to start completion: // Code generated by smithy-go-codegen DO NOT EDIT.

package cloudfront

import (
	"bytes"
	"context"
	"encoding/xml"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	awsxml "github.com/aws/aws-sdk-go-v2/aws/protocol/xml"
	"github.com/aws/aws-sdk-go-v2/service/cloudfront/types"
	smithy "github.com/aws/smithy-go"
	smithyxml "github.com/aws/smithy-go/encoding/xml"
	smithyio "github.com/aws/smithy-go/io"
	"github.com/aws/smithy-go/middleware"
	"github.com/aws/smithy-go/ptr"
	sm
    
func awsRestxml_deserializeOpDocumentCopyDistributionOutput(v **CopyDistributionOutput, decoder smithyxml.NodeDecoder) error {
	if v == nil {
		return fmt.Errorf("unexpected nil of type %T", v)
	}
	var sv *CopyDistributionOutput
	if *v == nil {
		sv = &CopyDistributionOutput{}
	} else {
		sv = *v
	}

	for {
		t, done, err := decoder.Token()
		if err != nil {
			return err
		}
		if done {
			break
		}
		originalDecoder := decoder
		decoder = smithyxml.WrapNodeDecoder(originalDecoder.Decoder, t)
		switch {
		case strings.EqualFold("Distribution", t.Name.Local):
			nodeDecoder := smithyxml.WrapNodeDecoder(decoder.Decoder, t)
			if err := awsRestxml_deserializeDocumentDistribution(&sv.Distribution, nodeDecoder); err != nil {
				return err
			}

		default:
			// Do nothing and ignore the unexpected tag element
			err = decoder.Decoder.Skip()
			if err != nil {
				return err
			}

		}
		decoder = originalDecoder
	}
	*v = sv
	return nil
}