From 35218a4df1f34c4b8dadc140471e2add4171d347 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Mon, 9 Dec 2019 14:07:20 +0600
Subject: [PATCH] add Clone impl for Apply service

---
 actix-service/CHANGES.md   |  5 +++++
 actix-service/src/apply.rs | 15 +++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/actix-service/CHANGES.md b/actix-service/CHANGES.md
index 4eaa6d50..b10bbf98 100644
--- a/actix-service/CHANGES.md
+++ b/actix-service/CHANGES.md
@@ -1,5 +1,10 @@
 # Changes
 
+### Added
+
+* Add Clone impl for Apply service
+
+
 ## [1.0.0-alpha.4] - 2019-12-08
 
 ### Changed
diff --git a/actix-service/src/apply.rs b/actix-service/src/apply.rs
index 2438057c..c048fd15 100644
--- a/actix-service/src/apply.rs
+++ b/actix-service/src/apply.rs
@@ -56,6 +56,21 @@ where
     }
 }
 
+impl<T, F, R, In, Out, Err> Clone for Apply<T, F, R, In, Out, Err>
+where
+    T: Service<Error = Err> + Clone,
+    F: FnMut(In, &mut T) -> R + Clone,
+    R: Future<Output = Result<Out, Err>>,
+{
+    fn clone(&self) -> Self {
+        Apply {
+            service: self.service.clone(),
+            f: self.f.clone(),
+            r: PhantomData,
+        }
+    }
+}
+
 impl<T, F, R, In, Out, Err> Service for Apply<T, F, R, In, Out, Err>
 where
     T: Service<Error = Err>,