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

package cloudsearch

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

// Indexes the search suggestions. For more information, see Configuring Suggesters (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/getting-suggestions.html#configuring-suggesters)
// in the Amazon CloudSearch Developer Guide.
func (c *Client) BuildSuggesters(ctx context.Context, params *BuildSuggestersInput, optFns ...func(*Options)) (*BuildSuggestersOutput, error) {
	if params == nil {
		params = &BuildSuggestersInput{}
	}

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

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

// Container for the parameters to the BuildSuggester operation. Specifies the
// name of the domain you want to update.
type BuildSuggestersInput struct {

	// A string that represents the name of a domain. Domain names are unique across
	// the domains owned by an account within an AWS region. Domain names start with a
	// letter or number and can contain the following characters: a-z (lowercase), 0-9,
	// and - (hyphen).
	//
	// This member is required.
	DomainName *string

	noSmithyDocumentSerde
}

// The result of a BuildSuggester request. Contains a list of the fields used for
// suggestions.
type BuildSuggestersOutput struct {

	// A list of field names.
	FieldNames []string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationBuildSuggestersMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationIn
    
func (c *Client) addOperationBuildSuggestersMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpBuildSuggesters{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpBuildSuggesters{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "BuildSuggesters"); 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 = addOpBuildSuggestersValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opBuildSuggesters(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
}