refactor error handler (LOL)

src/main.rs

@@ -77,28 +77,19 @@ async fn contact() -> Template {
 //     posts
 // }
 
-#[catch(404)]
-fn not_found(req: &Request) -> Template {
-    let message = "i either haven't built this page yet or it looks like you're a little lost";
-    Template::render(
-        "error",
-        context! { status: "404", req: req.uri(), message: message },
-    )
-}
-
-#[catch(501)]
-fn server_error(req: &Request) -> Template {
-    let message = "it looks like this is not yet here!!!";
-    Template::render(
-        "error",
-        context! { status: "501", req: req.uri(), message: message },
-    )
-}
-
 #[catch(default)]
 fn error(status: Status, req: &Request) -> Template {
+    let message;
+    if status.code == 404 {
+        message = "i either haven't built this page yet or it looks like you're a little lost";
+    } else if status.code == 500 {
+        message = "omg the server went kaputt!!";
+    } else if status.code == 501 {
+        message = "it looks like this is not yet here!!!";
+    } else {
+        message = "there was an error";
+    }
     let status = format!("{}", status);
-    let message = "there was an error";
     Template::render(
         "error",
         context! { status: status, req: req.uri(), message: message },
@@ -110,7 +101,7 @@ async fn main() -> Result<(), rocket::Error> {
     let _rocket = rocket::build()
         .attach(Template::fairing())
         .mount("/", routes![home, contact])
-        .register("/", catchers![not_found, server_error, error])
+        .register("/", catchers![error])
         .mount("/", FileServer::from(relative!("static")))
         .launch()
         .await?;