// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`ModifyClusterSubnetGroup`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`cluster_subnet_group_name(impl Into<String>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::cluster_subnet_group_name) / [`set_cluster_subnet_group_name(Option<String>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::set_cluster_subnet_group_name):<br>required: **true**<br><p>The name of the subnet group to be modified.</p><br>
    ///   - [`description(impl Into<String>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::description) / [`set_description(Option<String>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::set_description):<br>required: **false**<br><p>A text description of the subnet group to be modified.</p><br>
    ///   - [`subnet_ids(impl Into<String>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::subnet_ids) / [`set_subnet_ids(Option<Vec::<String>>)`](crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::set_subnet_ids):<br>required: **true**<br><p>An array of VPC subnet IDs. A maximum of 20 subnets can be modified in a single request.</p><br>
    /// - On success, responds with [`ModifyClusterSubnetGroupOutput`](crate::operation::modify_cluster_subnet_group::ModifyClusterSubnetGroupOutput) with field(s):
    ///   - [`cluster_subnet_group(Option<ClusterSubnetGroup>)`](crate::operation::modify_cluster_subnet_group::ModifyClusterSubnetGroupOutput::cluster_subnet_group): <p>Describes a subnet group.</p>
    /// - On failure, responds with [`SdkError<ModifyClusterSubnetGroupError>`](crate::operation::modify_cluster_subnet_group::ModifyClusterSubnetGroupError)
    pub fn modify_cluster_subnet_group(&self) -> crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder {
        crate::operation::modify_cluster_subnet_group::builders::ModifyClusterSubnetGroupFluentBuilder::new(self.handle.clone())
    }
}