From d450712d2c869816a946abdeb0a1f91efd489082 Mon Sep 17 00:00:00 2001
From: Lukas Stabe <lukas@stabe.de>
Date: Thu, 24 Sep 2020 04:09:22 +0200
Subject: use format! instead of +

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

diff --git a/src/listing.rs b/src/listing.rs
index f45c493..d14a188 100644
--- a/src/listing.rs
+++ b/src/listing.rs
@@ -196,7 +196,7 @@ pub fn directory_listing(
 
         let mut res: Vec<Breadcrumb> = Vec::new();
         let mut link_accumulator =
-            "/".to_string() + &(random_route.map(|r| r + "/").unwrap_or_default());
+            format!("/{}", random_route.map(|r| r + "/").unwrap_or_default());
 
         let mut components = Path::new(&*decoded).components().peekable();
 
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