fix: Cargo clippy messages

src/service/client/dns.rs

@@ -69,10 +69,7 @@ impl Resolver {
 		*builder.options_mut() = opts;
 		let resolver = Arc::new(builder.build().expect("failed to build resolver :("));
 
-		Ok(Arc::new(Self {
-			resolver: resolver.clone(),
-			server: server.clone(),
-		}))
+		Ok(Arc::new(Self { resolver, server: server.clone() }))
 	}
 
 	/// Clear the in-memory hickory-dns caches

src/service/client/mod.rs

@@ -132,7 +132,7 @@ impl crate::Service for Service {
 				.build()?,
 
 			pusher: base(config)?
-				.dns_resolver(dns.clone())
+				.dns_resolver(dns)
 				.connect_timeout(Duration::from_secs(config.pusher_conn_timeout))
 				.timeout(Duration::from_secs(config.pusher_timeout))
 				.pool_max_idle_per_host(1)