http: make clippy happy

again.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>

proxmox-http/src/http/client/simple.rs

@@ -155,3 +155,9 @@ impl SimpleHttp {
             .map_err(|err| format_err!("Error converting HTTP result data: {}", err))
     }
 }
+
+impl Default for SimpleHttp {
+    fn default() -> Self {
+        Self::new()
+    }
+}

proxmox-http/src/http/proxy_config.rs

@@ -20,7 +20,7 @@ impl ProxyConfig {
         // We only support/use ALL_PROXY environment
 
         match std::env::var_os("ALL_PROXY") {
-            None => return Ok(None),
+            None => Ok(None),
             Some(all_proxy) => {
                 let all_proxy = match all_proxy.to_str() {
                     Some(s) => String::from(s),