allow some dead code

src/config.rs

@@ -47,6 +47,7 @@ pub struct SetMap {
 
 #[derive(Debug, Clone)]
 pub struct Flags {
+    #[allow(dead_code)]
     pub debug: bool,
     pub server: String,
 }

src/fw.rs

@@ -15,6 +15,7 @@ pub enum FwTableType {
     IPv6,
 }
 
+#[allow(dead_code)]
 pub enum FwAction {
     Add,
     Delete,
@@ -201,6 +202,7 @@ pub async fn get_current_rules(
     Ok(())
 }
 
-pub fn fw_rules_count() -> i64 {
+#[allow(dead_code)]
+fn fw_rules_count() -> i64 {
     0
 }