From e57e9b6dbbc7e26692399547be8cf17c2f891021 Mon Sep 17 00:00:00 2001
From: sharkdp <davidpeter@web.de>
Date: Wed, 3 Jun 2020 10:08:41 +0200
Subject: [PATCH] Use 'or_insert_with'

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

diff --git a/src/bin/bat/main.rs b/src/bin/bat/main.rs
index 1210f169..3882edc7 100644
--- a/src/bin/bat/main.rs
+++ b/src/bin/bat/main.rs
@@ -70,7 +70,7 @@ fn get_syntax_mapping_to_paths(
         match mapping {
             (_, MappingTarget::MapToUnknown) => {}
             (matcher, MappingTarget::MapTo(s)) => {
-                let globs = map.entry((*s).into()).or_insert(Vec::new());
+                let globs = map.entry((*s).into()).or_insert_with(Vec::new);
                 globs.push(matcher.glob().glob().into());
             }
         }