clippy warnings

src/middleware/identity.rs

@@ -164,9 +164,7 @@ pub struct IdentityService<T> {
 impl<T> IdentityService<T> {
     /// Create new identity service with specified backend.
     pub fn new(backend: T) -> Self {
-        IdentityService {
-            backend,
-        }
+        IdentityService { backend }
     }
 }
 
@@ -181,13 +179,15 @@ impl<S: 'static, T: IdentityPolicy<S>> Middleware<S> for IdentityService<T> {
     fn start(&self, req: &mut HttpRequest<S>) -> Result<Started> {
         let mut req = req.clone();
 
-        let fut = self.backend.from_request(&mut req).then(move |res| match res {
-            Ok(id) => {
-                req.extensions().insert(IdentityBox(Box::new(id)));
-                FutOk(None)
-            }
-            Err(err) => FutErr(err),
-        });
+        let fut = self.backend
+            .from_request(&mut req)
+            .then(move |res| match res {
+                Ok(id) => {
+                    req.extensions().insert(IdentityBox(Box::new(id)));
+                    FutOk(None)
+                }
+                Err(err) => FutErr(err),
+            });
         Ok(Started::Future(Box::new(fut)))
     }