From 6b60c9e2302abb1a40d06af271a08c7cf19a1cc8 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Mon, 19 Nov 2018 16:11:58 -0800
Subject: [PATCH] add debug impl for H1ServiceResult

---
 src/h1/mod.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/h1/mod.rs b/src/h1/mod.rs
index 395d6619..da80e55e 100644
--- a/src/h1/mod.rs
+++ b/src/h1/mod.rs
@@ -1,4 +1,6 @@
 //! HTTP/1 implementation
+use std::fmt;
+
 use actix_net::codec::Framed;
 use bytes::Bytes;
 
@@ -23,6 +25,20 @@ pub enum H1ServiceResult<T> {
     Unhandled(Request, Framed<T, Codec>),
 }
 
+impl<T: fmt::Debug> fmt::Debug for H1ServiceResult<T> {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        match self {
+            H1ServiceResult::Disconnected => write!(f, "H1ServiceResult::Disconnected"),
+            H1ServiceResult::Shutdown(ref v) => {
+                write!(f, "H1ServiceResult::Shutdown({:?})", v)
+            }
+            H1ServiceResult::Unhandled(ref req, _) => {
+                write!(f, "H1ServiceResult::Unhandled({:?})", req)
+            }
+        }
+    }
+}
+
 #[derive(Debug)]
 /// Codec message
 pub enum Message<T> {