From 1a80b70868a79cc5fc03f04b105adac7bae36769 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Tue, 5 Mar 2019 19:41:50 -0800
Subject: [PATCH] add Responder impl for InternalError

---
 src/responder.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/responder.rs b/src/responder.rs
index b2fd848f0..dedfa1b44 100644
--- a/src/responder.rs
+++ b/src/responder.rs
@@ -1,3 +1,4 @@
+use actix_http::error::InternalError;
 use actix_http::{dev::ResponseBuilder, http::StatusCode, Error, Response};
 use bytes::{Bytes, BytesMut};
 use futures::future::{err, ok, Either as EitherFuture, FutureResult};
@@ -252,6 +253,18 @@ where
     }
 }
 
+impl<T> Responder for InternalError<T>
+where
+    T: std::fmt::Debug + std::fmt::Display + 'static,
+{
+    type Error = Error;
+    type Future = Result<Response, Error>;
+
+    fn respond_to(self, _: &HttpRequest) -> Self::Future {
+        Err(self.into())
+    }
+}
+
 pub struct ResponseFuture<T>(T);
 
 impl<T> ResponseFuture<T> {