// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`DescribeFileSystemAssociations`](crate::operation::describe_file_system_associations::builders::DescribeFileSystemAssociationsFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`file_system_association_arn_list(impl Into<String>)`](crate::operation::describe_file_system_associations::builders::DescribeFileSystemAssociationsFluentBuilder::file_system_association_arn_list) / [`set_file_system_association_arn_list(Option<Vec::<String>>)`](crate::operation::describe_file_system_associations::builders::DescribeFileSystemAssociationsFluentBuilder::set_file_system_association_arn_list):<br>required: **true**<br><p>An array containing the Amazon Resource Name (ARN) of each file system association to be described.</p><br>
    /// - On success, responds with [`DescribeFileSystemAssociationsOutput`](crate::operation::describe_file_system_associations::DescribeFileSystemAssociationsOutput) with field(s):
    ///   - [`file_system_association_info_list(Option<Vec::<FileSystemAssociationInfo>>)`](crate::operation::describe_file_system_associations::DescribeFileSystemAssociationsOutput::file_system_association_info_list): <p>An array containing the <code>FileSystemAssociationInfo</code> data type of each file system association to be described.</p>
    /// - On failure, responds with [`SdkError<DescribeFileSystemAssociationsError>`](crate::operation::describe_file_system_associations::DescribeFileSystemAssociationsError)
    pub fn describe_file_system_associations(
        &self,
    ) -> crate::operation::describe_file_system_associations::builders::DescribeFileSystemAssociationsFluentBuilder {
        crate::operation::describe_file_system_associations::builders::DescribeFileSystemAssociationsFluentBuilder::new(self.handle.clone())
    }
}