nicer indentation

src/main.rs

@@ -9,23 +9,21 @@ use rocket::form::{Form, FromForm};
 use rocket::http::{ContentType, Header};
 use rocket::response::status::NoContent;
 use rocket::response::{Debug, Redirect, Responder};
-use rocket::{get, post, routes, uri, Build, Rocket, State};
+use rocket::{get, post, routes, uri, State};
 use serde::Deserialize;
 use std::str::FromStr;
 
 #[rocket::launch]
-fn rocket() -> Rocket<Build> {
-    rocket::build()
-        .manage(
-            Client::builder()
+fn rocket() -> _ {
+    let client = Client::builder()
         .user_agent(format!(
             "emojos.in/{} (+https://github.com/iliana/emojos.in)",
             env!("CARGO_PKG_VERSION")
         ))
         .build()
-                .unwrap(),
-        )
-        .mount(
+        .unwrap();
+
+    rocket::build().manage(client).mount(
         "/",
         routes![
             code,