From b965b25412681bfc0c5637f4faabf3a84bc803de Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte@users.noreply.github.com>
Date: Sat, 18 Dec 2021 15:37:23 +0100
Subject: [PATCH] Add AsyncRequireAuthorization::layer (#195)

---
 tower-http/src/auth/async_require_authorization.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tower-http/src/auth/async_require_authorization.rs b/tower-http/src/auth/async_require_authorization.rs
index 4cfbcdb9..67e1e9e8 100644
--- a/tower-http/src/auth/async_require_authorization.rs
+++ b/tower-http/src/auth/async_require_authorization.rs
@@ -177,6 +177,14 @@ impl<S, T> AsyncRequireAuthorization<S, T> {
     pub fn new(inner: S, auth: T) -> AsyncRequireAuthorization<S, T> {
         Self { inner, auth }
     }
+
+    /// Returns a new [`Layer`] that wraps services with an [`AsyncRequireAuthorizationLayer`]
+    /// middleware.
+    ///
+    /// [`Layer`]: tower_layer::Layer
+    pub fn layer(auth: T) -> AsyncRequireAuthorizationLayer<T> {
+        AsyncRequireAuthorizationLayer::new(auth)
+    }
 }
 
 impl<ReqBody, ResBody, S, Auth> Service<Request<ReqBody>> for AsyncRequireAuthorization<S, Auth>