From c7c3773f5509640a0f9e43be0b1b56c581fd3eaa Mon Sep 17 00:00:00 2001
From: Paul-Christian Volkmer <code@pcvolkmer.de>
Date: Sat, 28 Jan 2023 11:31:06 +0100
Subject: [PATCH] Use variable directly in format!

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

diff --git a/src/config.rs b/src/config.rs
index a2c7301..887235c 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -88,7 +88,7 @@ where
         where
             E: Error,
         {
-            Ok(format!("{}", v))
+            Ok(format!("{v}"))
         }
 
         fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>