From a10da82ec061f7987b4626db4def35b928526c7f Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Tue, 18 Feb 2020 21:11:08 +0100
Subject: [PATCH] Fix typo

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

diff --git a/src/util.rs b/src/util.rs
index 03fbb589..2c42ed16 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -57,7 +57,7 @@ where
 {
     let opt = Option::<String>::deserialize(de)?;
     // TODO: Switch to and remove this attribute `opt.as_deref()` once MSRV is >= 1.40
-    #[allow(clippy::clippy::option_as_ref_deref)]
+    #[allow(clippy::option_as_ref_deref)]
     let opt = opt.as_ref().map(String::as_str);
     match opt {
         None | Some("") => Ok(None),