From 3b84ac41f870292715b5743f6c86696abf7908d7 Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Sat, 8 Apr 2023 09:58:14 +0200
Subject: Fix clippy: Remove unneeded keyword "ref"

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index c1c9a19..6b120de 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -23,7 +23,7 @@ where
     T: Sized,
 {
     fn inspect(self, f: F) -> Self {
-        if let Some(ref o) = self.as_ref() {
+        if let Some(o) = self.as_ref() {
             (f)(o);
         }
 
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