cleanup

Error::from is already a function taking 1 parameter,
there's no need to wrap it with `|e| Error::from(e)`.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

src/server/rest.rs

@@ -179,7 +179,7 @@ fn proxy_protected_request(
 
     let resp = hyper::client::Client::new()
         .request(request)
-        .map_err(|e| Error::from(e))
+        .map_err(Error::from)
         .map(|mut resp| {
             resp.extensions_mut().insert(NoLogExtension());
             resp