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: api_op_AssociatePhoneNumbersWithVoiceConnector.go
    path of file: ./repos/aws-sdk-go-v2/service/chimesdkvoice
    
    the code of the file until where you have to start completion: // Code generated by smithy-go-codegen DO NOT EDIT.

package chimesdkvoice

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/service/chimesdkvoice/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Associates phone numbers with the specified Amazon Chime SDK Voice Connector.
func (c *Client) AssociatePhoneNumbersWithVoiceConnector(ctx context.Context, params *AssociatePhoneNumbersWithVoiceConnectorInput, optFns ...func(*Options)) (*AssociatePhoneNumbersWithVoiceConnectorOutput, error) {
	if params == nil {
		params = &AssociatePhoneNumbersWithVoiceConnectorInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "AssociatePhoneNumbersWithVoiceConnector", params, optFns, c.addOperationAssociatePhoneNumbersWithVoiceConnectorMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*AssociatePhoneNumbersWithVoiceConnectorOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type AssociatePhoneNumbersWithVoiceConnectorInput struct {

	// List of phone numbers, in E.164 format.
	//
	// This member is required.
	E164PhoneNumbers []string

	// The Voice Connector ID.
	//
	// This member is required.
	VoiceConnectorId *string

	// If true, associates the provided phone numbers with the provided Amazon Chime
	// SDK Voice Connector and removes any previously existing associations. If false,
	// does not associate any phone numbers that have previously existing associations.
	ForceAssociate *bool

	noSmithyDocumentSerde
}

type AssociatePhoneNumbersWithVoiceConnectorOutput struct {

	// If the action fails for one or more of the phone numbers in the request, a list
	// of the phone numbers is returned, along with error codes and error messages.
	PhoneNumberErrors []types.PhoneNumberError

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationAssociatePhoneNumbersWithVoiceConnectorMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}
    
func (c *Client) addOperationAssociatePhoneNumbersWithVoiceConnectorMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsRestjson1_serializeOpAssociatePhoneNumbersWithVoiceConnector{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpAssociatePhoneNumbersWithVoiceConnector{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "AssociatePhoneNumbersWithVoiceConnector"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", err)
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = addClientRequestID(stack); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRetry(stack, options); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addOpAssociatePhoneNumbersWithVoiceConnectorValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opAssociatePhoneNumbersWithVoiceConnector(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = addRecursionDetection(stack); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}