From dff53b1200f12b1854a7e559d9d5986855bfd91f Mon Sep 17 00:00:00 2001
From: Yuya Nishihara <yuya@tcha.org>
Date: Wed, 14 Dec 2022 14:30:53 +0900
Subject: [PATCH] cli: simplify match arms in diff_format_for()

---
 src/diff_util.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/diff_util.rs b/src/diff_util.rs
index 3ab24966c..e1a2bcf0d 100644
--- a/src/diff_util.rs
+++ b/src/diff_util.rs
@@ -60,10 +60,10 @@ pub fn diff_format_for(ui: &Ui, args: &DiffFormatArgs) -> DiffFormat {
     } else if args.color_words {
         DiffFormat::ColorWords
     } else {
-        match ui.settings().config().get_string("diff.format") {
-            Ok(value) if &value == "summary" => DiffFormat::Summary,
-            Ok(value) if &value == "git" => DiffFormat::Git,
-            Ok(value) if &value == "color-words" => DiffFormat::ColorWords,
+        match ui.settings().config().get_string("diff.format").as_deref() {
+            Ok("summary") => DiffFormat::Summary,
+            Ok("git") => DiffFormat::Git,
+            Ok("color-words") => DiffFormat::ColorWords,
             _ => DiffFormat::ColorWords,
         }
     }