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: _aws_network_firewall_firewall_details.rs
    path of file: ./repos/aws-sdk-rust/sdk/securityhub/src/types
    
    the code of the file until where you have to start completion: // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>Details about an Network Firewall firewall.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct AwsNetworkFirewallFirewallDetails {
    /// <p>Whether the firewall is protected from deletion. If set to <code>true</code>, then the firewall cannot be deleted.</p>
    pub delete_protection: ::std::option::Option<bool>,
    /// <p>A description of the firewall.</p>
    pu
    
    pub fn build(self) -> crate::types::AwsNetworkFirewallFirewallDetails {
        crate::types::AwsNetworkFirewallFirewallDetails {
            delete_protection: self.delete_protection,
            description: self.description,
            firewall_arn: self.firewall_arn,
            firewall_id: self.firewall_id,
            firewall_name: self.firewall_name,
            firewall_policy_arn: self.firewall_policy_arn,
            firewall_policy_change_protection: self.firewall_policy_change_protection,
            subnet_change_protection: self.subnet_change_protection,
            subnet_mappings: self.subnet_mappings,
            vpc_id: self.vpc_id,
        }
    }