Add identity service middleware

CHANGES.md

@@ -2,6 +2,8 @@
 
 ## 0.5.4 (2018-04-xx)
 
+* Add identity service middleware
+
 * Middleware response() is not invoked if there was an error in async handler #187
 
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-web"
-version = "0.5.3"
+version = "0.5.4"
 authors = ["Nikolay Kim <[email protected]>"]
 description = "Actix web is a simple, pragmatic and extremely fast web framework for Rust."
 readme = "README.md"

src/httprequest.rs

@@ -201,6 +201,19 @@ impl<S> HttpRequest<S> {
         &mut self.as_mut().extensions
     }
 
+    /// Request extensions
+    #[inline]
+    #[doc(hidden)]
+    pub fn extensions_ro(&self) -> &Extensions {
+        &self.as_ref().extensions
+    }
+
+    /// Mutable refernece to a the request's extensions
+    #[inline]
+    pub fn extensions_mut(&mut self) -> &mut Extensions {
+        &mut self.as_mut().extensions
+    }
+
     /// Default `CpuPool`
     #[inline]
     #[doc(hidden)]

src/middleware/cors.rs

@@ -7,8 +7,8 @@
 //!
 //!   1. Call [`Cors::build`](struct.Cors.html#method.build) to start building.
 //!   2. Use any of the builder methods to set fields in the backend.
-//! 3. Call [finish](struct.Cors.html#method.finish) to retrieve the
-//! constructed backend.
+//!   3. Call [finish](struct.Cors.html#method.finish) to retrieve the
+//!      constructed backend.
 //!
 //! Cors middleware could be used as parameter for `App::middleware()` or
 //! `ResourceHandler::middleware()` methods. But you have to use