From 06d8a9e47b6c5840ef87d24e3e27dcd3a3210dba Mon Sep 17 00:00:00 2001
From: Paul Holzinger <pholzing@redhat.com>
Date: Mon, 5 Aug 2024 15:52:44 +0200
Subject: [PATCH] fix new rust 1.80 lint issues

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
---
 src/dhcp_proxy/cache.rs | 2 +-
 src/dhcp_proxy/lib.rs   | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/dhcp_proxy/cache.rs b/src/dhcp_proxy/cache.rs
index da8957695..0ad983075 100644
--- a/src/dhcp_proxy/cache.rs
+++ b/src/dhcp_proxy/cache.rs
@@ -43,7 +43,7 @@ impl<W: Write + Clear> LeaseCache<W> {
     /// # Arguments
     ///
     /// * `writer`: any type that can has the Write and Clear trait implemented. In production this
-    /// is a file. In development/testing this is a Cursor of bytes
+    ///   is a file. In development/testing this is a Cursor of bytes
     ///
     /// returns: Result<LeaseCache<W>, Error>
     ///
diff --git a/src/dhcp_proxy/lib.rs b/src/dhcp_proxy/lib.rs
index 848b76b05..cb35bc02b 100644
--- a/src/dhcp_proxy/lib.rs
+++ b/src/dhcp_proxy/lib.rs
@@ -40,10 +40,7 @@ pub mod g_rpc {
     impl From<DhcpV4Lease> for Lease {
         fn from(l: DhcpV4Lease) -> Lease {
             // Since these fields are optional as per mozim. Match them first and then set them
-            let domain_name = match l.domain_name {
-                None => String::from(""),
-                Some(l) => l,
-            };
+            let domain_name = l.domain_name.unwrap_or_default();
             let mtu = l.mtu.unwrap_or(0) as u32;
 
             Lease {