From ae16a6f6832e07f217bc05304ca7647d0c587887 Mon Sep 17 00:00:00 2001
From: Mazdak Farrokhzad <twingoow@gmail.com>
Date: Tue, 30 Apr 2019 13:25:50 +0200
Subject: [PATCH] Be forward compatible with rust-lang/rust#59928

---
 src/error.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/error.rs b/src/error.rs
index 1b13d427..e88f48ca 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -132,7 +132,7 @@ pub trait ResultExt {
 impl<T> ResultExt for Result<T> {
     type Ok = T;
 
-    fn err_tag<S>(self, msg: S) -> Result<Self::Ok>
+    fn err_tag<S>(self, msg: S) -> Result<T>
     where S: Into<Cow<'static, str>> {
         match self {
             Ok(v) => Ok(v),