From cb0265ab231221b0c908f7f1cef2f74eb30c45af Mon Sep 17 00:00:00 2001
From: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Date: Tue, 10 Aug 2021 10:38:00 -0700
Subject: [PATCH] fix: address new clippy lints

---
 src/listener/tcp_listener.rs  | 6 +++---
 src/listener/unix_listener.rs | 6 +++---
 src/route.rs                  | 2 +-
 src/security/cors.rs          | 4 ++--
 src/server.rs                 | 2 +-
 src/sessions/middleware.rs    | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/listener/tcp_listener.rs b/src/listener/tcp_listener.rs
index 9ca3585f8..7b86a013a 100644
--- a/src/listener/tcp_listener.rs
+++ b/src/listener/tcp_listener.rs
@@ -129,10 +129,10 @@ where
 impl<State> fmt::Debug for TcpListener<State> {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
         f.debug_struct("TcpListener")
-            .field(&"listener", &self.listener)
-            .field(&"addrs", &self.addrs)
+            .field("listener", &self.listener)
+            .field("addrs", &self.addrs)
             .field(
-                &"server",
+                "server",
                 if self.server.is_some() {
                     &"Some(Server<State>)"
                 } else {
diff --git a/src/listener/unix_listener.rs b/src/listener/unix_listener.rs
index ca731926d..d99a21d30 100644
--- a/src/listener/unix_listener.rs
+++ b/src/listener/unix_listener.rs
@@ -127,10 +127,10 @@ where
 impl<State> fmt::Debug for UnixListener<State> {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
         f.debug_struct("UnixListener")
-            .field(&"listener", &self.listener)
-            .field(&"path", &self.path)
+            .field("listener", &self.listener)
+            .field("path", &self.path)
             .field(
-                &"server",
+                "server",
                 if self.server.is_some() {
                     &"Some(Server<State>)"
                 } else {
diff --git a/src/route.rs b/src/route.rs
index 24a01818b..66fda966c 100644
--- a/src/route.rs
+++ b/src/route.rs
@@ -284,7 +284,7 @@ where
         } = req;
 
         let rest = crate::request::rest(&route_params).unwrap_or("");
-        req.url_mut().set_path(&rest);
+        req.url_mut().set_path(rest);
 
         self.0
             .call(crate::Request {
diff --git a/src/security/cors.rs b/src/security/cors.rs
index 004a8d787..d59cdf4c0 100644
--- a/src/security/cors.rs
+++ b/src/security/cors.rs
@@ -146,7 +146,7 @@ impl<State: Clone + Send + Sync + 'static> Middleware<State> for CorsMiddleware
         let origins = origins.unwrap();
         let origin = origins.last();
 
-        if !self.is_valid_origin(&origin) {
+        if !self.is_valid_origin(origin) {
             return Ok(http_types::Response::new(StatusCode::Unauthorized).into());
         }
 
@@ -159,7 +159,7 @@ impl<State: Clone + Send + Sync + 'static> Middleware<State> for CorsMiddleware
 
         response.insert_header(
             headers::ACCESS_CONTROL_ALLOW_ORIGIN,
-            self.response_origin(&origin),
+            self.response_origin(origin),
         );
 
         if let Some(allow_credentials) = &self.allow_credentials {
diff --git a/src/server.rs b/src/server.rs
index 77ef1f278..1e6f8c1ab 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -289,7 +289,7 @@ where
         } = self.clone();
 
         let method = req.method().to_owned();
-        let Selection { endpoint, params } = router.route(&req.url().path(), method);
+        let Selection { endpoint, params } = router.route(req.url().path(), method);
         let route_params = vec![params];
         let req = Request::new(state, req, route_params);
 
diff --git a/src/sessions/middleware.rs b/src/sessions/middleware.rs
index ec91af3c6..ce564f725 100644
--- a/src/sessions/middleware.rs
+++ b/src/sessions/middleware.rs
@@ -271,7 +271,7 @@ impl<Store: SessionStore> SessionMiddleware<Store> {
     /// Signs the cookie's value providing integrity and authenticity.
     fn sign_cookie(&self, cookie: &mut Cookie<'_>) {
         // Compute HMAC-SHA256 of the cookie's value.
-        let mut mac = Hmac::<Sha256>::new_from_slice(&self.key.signing()).expect("good key");
+        let mut mac = Hmac::<Sha256>::new_from_slice(self.key.signing()).expect("good key");
         mac.update(cookie.value().as_bytes());
 
         // Cookie's new value is [MAC | original-value].
@@ -295,7 +295,7 @@ impl<Store: SessionStore> SessionMiddleware<Store> {
         let digest = base64::decode(digest_str).map_err(|_| "bad base64 digest")?;
 
         // Perform the verification.
-        let mut mac = Hmac::<Sha256>::new_from_slice(&self.key.signing()).expect("good key");
+        let mut mac = Hmac::<Sha256>::new_from_slice(self.key.signing()).expect("good key");
         mac.update(value.as_bytes());
         mac.verify(&digest)
             .map(|_| value.to_string())