clippy :-)

src/tera/admin/schnupper.rs

@@ -3,30 +3,10 @@ use crate::model::{
     user::{SchnupperBetreuerUser, User, UserWithRolesAndNotificationCount},
 };
 use futures::future::join_all;
-use rocket::{
-    get,
-    http::Status,
-    request::{FlashMessage, FromRequest, Outcome},
-    routes, Request, Route, State,
-};
+use rocket::{get, request::FlashMessage, routes, Route, State};
 use rocket_dyn_templates::{tera::Context, Template};
 use sqlx::SqlitePool;
 
-// Custom request guard to extract the Referer header
-struct Referer(String);
-
-#[rocket::async_trait]
-impl<'r> FromRequest<'r> for Referer {
-    type Error = ();
-
-    async fn from_request(request: &'r Request<'_>) -> Outcome<Self, Self::Error> {
-        match request.headers().get_one("Referer") {
-            Some(referer) => Outcome::Success(Referer(referer.to_string())),
-            None => Outcome::Error((Status::BadRequest, ())),
-        }
-    }
-}
-
 #[get("/schnupper")]
 async fn index(
     db: &State<SqlitePool>,