improve code w/ clippy

src/tera/planned.rs

@@ -36,10 +36,7 @@ async fn index(
     if let Some(msg) = flash {
         context.insert("flash", &msg.into_inner());
     }
-    context.insert(
-        "loggedin_user",
-        &UserWithRoles::from_user(user.into(), db).await,
-    );
+    context.insert("loggedin_user", &UserWithRoles::from_user(user, db).await);
     context.insert("days", &days);
     Template::render("planned", context.into_json())
 }