From b54f13d5976448f35fd4653e8d0f79528ae52521 Mon Sep 17 00:00:00 2001
From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Tue, 9 Jan 2024 16:43:01 +0100
Subject: [PATCH] Make clippy happy

---
 src/utils.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils.rs b/src/utils.rs
index 9e6b942f..cfecc78f 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -778,8 +778,8 @@ pub fn truncate_str<'a>(s: &'a str, width: usize, tail: &str) -> Cow<'a, str> {
                     }
                 }
                 (s, true) => {
-                    if rv.is_some() {
-                        rv.as_mut().unwrap().push_str(s);
+                    if let Some(ref mut rv) = rv {
+                        rv.push_str(s);
                     }
                 }
             }