clippy warnings

src/info.rs

@@ -25,11 +25,7 @@ impl ConnectionInfo {
         Ref::map(req.extensions(), |e| e.get().unwrap())
     }
 
-    #[allow(
-        clippy::cyclomatic_complexity,
-        clippy::cognitive_complexity,
-        clippy::borrow_interior_mutable_const
-    )]
+    #[allow(clippy::cognitive_complexity)]
     fn new(req: &RequestHead, cfg: &AppConfig) -> ConnectionInfo {
         let mut host = None;
         let mut scheme = None;

src/lib.rs

@@ -1,3 +1,4 @@
+#![allow(clippy::borrow_interior_mutable_const)]
 //! Actix web is a small, pragmatic, and extremely fast web framework
 //! for Rust.
 //!

src/middleware/compress.rs

@@ -107,7 +107,6 @@ where
         self.service.poll_ready()
     }
 
-    #[allow(clippy::borrow_interior_mutable_const)]
     fn call(&mut self, req: ServiceRequest) -> Self::Future {
         // negotiate content-encoding
         let encoding = if let Some(val) = req.headers().get(&ACCEPT_ENCODING) {

src/middleware/defaultheaders.rs

@@ -125,7 +125,6 @@ where
         self.service.poll_ready()
     }
 
-    #[allow(clippy::borrow_interior_mutable_const)]
     fn call(&mut self, req: ServiceRequest) -> Self::Future {
         let inner = self.inner.clone();
 

src/server.rs

@@ -288,13 +288,13 @@ where
             lst,
             move || {
                 let c = cfg.lock();
-                acceptor.clone().map_err(|e| SslError::Ssl(e)).and_then(
+                acceptor.clone().map_err(SslError::Ssl).and_then(
                     HttpService::build()
                         .keep_alive(c.keep_alive)
                         .client_timeout(c.client_timeout)
                         .client_disconnect(c.client_shutdown)
                         .finish(factory())
-                        .map_err(|e| SslError::Service(e))
+                        .map_err(SslError::Service)
                         .map_init_err(|_| ()),
                 )
             },
@@ -339,13 +339,13 @@ where
             lst,
             move || {
                 let c = cfg.lock();
-                acceptor.clone().map_err(|e| SslError::Ssl(e)).and_then(
+                acceptor.clone().map_err(SslError::Ssl).and_then(
                     HttpService::build()
                         .keep_alive(c.keep_alive)
                         .client_timeout(c.client_timeout)
                         .client_disconnect(c.client_shutdown)
                         .finish(factory())
-                        .map_err(|e| SslError::Service(e))
+                        .map_err(SslError::Service)
                         .map_init_err(|_| ()),
                 )
             },

src/test.rs

@@ -79,7 +79,7 @@ where
     F: FnOnce() -> R,
     R: IntoFuture,
 {
-    RT.with(move |rt| rt.borrow_mut().get_mut().block_on(lazy(|| f())))
+    RT.with(move |rt| rt.borrow_mut().get_mut().block_on(lazy(f)))
 }
 
 #[doc(hidden)]

src/types/form.rs

@@ -192,7 +192,6 @@ pub struct UrlEncoded<U> {
 
 impl<U> UrlEncoded<U> {
     /// Create a new future to URL encode a request
-    #[allow(clippy::borrow_interior_mutable_const)]
     pub fn new(req: &HttpRequest, payload: &mut Payload) -> UrlEncoded<U> {
         // check content type
         if req.content_type().to_lowercase() != "application/x-www-form-urlencoded" {

src/types/json.rs

@@ -298,7 +298,6 @@ where
     U: DeserializeOwned + 'static,
 {
     /// Create `JsonBody` for request.
-    #[allow(clippy::borrow_interior_mutable_const)]
     pub fn new(
         req: &HttpRequest,
         payload: &mut Payload,

src/types/payload.rs

@@ -298,7 +298,6 @@ pub struct HttpMessageBody {
 
 impl HttpMessageBody {
     /// Create `MessageBody` for request.
-    #[allow(clippy::borrow_interior_mutable_const)]
     pub fn new(req: &HttpRequest, payload: &mut dev::Payload) -> HttpMessageBody {
         let mut len = None;
         if let Some(l) = req.headers().get(&header::CONTENT_LENGTH) {