Run rustfmt

src/main.rs

@@ -1,8 +1,9 @@
 #![feature(proc_macro_hygiene, decl_macro)]
 
-#[macro_use] extern crate rocket;
-use rocket::State;
+#[macro_use]
+extern crate rocket;
 use rocket::response::content;
+use rocket::State;
 
 use core::time::Duration;
 use futures::future::Future;
@@ -11,8 +12,8 @@ use cuid::slug;
 
 use rusoto_core::region::Region;
 use rusoto_credential::{AwsCredentials, EnvironmentProvider, ProvideAwsCredentials};
-use rusoto_s3::PutObjectRequest;
 use rusoto_s3::util::{PreSignedRequest, PreSignedRequestOption};
+use rusoto_s3::PutObjectRequest;
 
 #[get("/")]
 fn index() -> content::Html<&'static str> {
@@ -89,7 +90,10 @@ fn upload(api: State<Api>) -> String {
 }
 
 fn main() {
-    rocket::ignite().manage(Api::new()).mount("/", routes![index, upload]).launch();
+    rocket::ignite()
+        .manage(Api::new())
+        .mount("/", routes![index, upload])
+        .launch();
 }
 
 struct Api {
@@ -128,10 +132,15 @@ impl Api {
         slug().unwrap()
     }
     fn read_region() -> String {
-        std::env::var("AWS_DEFAULT_REGION").or_else(|_| std::env::var("AWS_REGION")).map_err(|_| RegionError::new("No AWS_DEFAULT_REGION in environment")).unwrap()
+        std::env::var("AWS_DEFAULT_REGION")
+            .or_else(|_| std::env::var("AWS_REGION"))
+            .map_err(|_| RegionError::new("No AWS_DEFAULT_REGION in environment"))
+            .unwrap()
     }
     fn read_region_endpoint() -> String {
-        std::env::var("AWS_BASE_URL").map_err(|_| RegionError::new("No AWS_BASE_URL in environment")).unwrap()
+        std::env::var("AWS_BASE_URL")
+            .map_err(|_| RegionError::new("No AWS_BASE_URL in environment"))
+            .unwrap()
     }
 }
 
@@ -141,7 +150,10 @@ struct RegionError {
 }
 
 impl RegionError {
-    pub fn new<S>(message: S) -> Self where S: ToString {
+    pub fn new<S>(message: S) -> Self
+    where
+        S: ToString,
+    {
         RegionError {
             message: message.to_string(),
         }