From b69bfd2821cc3a820a0300f323159f69d00e2497 Mon Sep 17 00:00:00 2001
From: Alpha Chen <alpha.chen@gmail.com>
Date: Thu, 6 Dec 2018 16:52:17 -0800
Subject: [PATCH] [2018][rust][04] cargo fmt

---
 2018/rust/src/bin/day_04.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/2018/rust/src/bin/day_04.rs b/2018/rust/src/bin/day_04.rs
index 59a176c..dd0467a 100644
--- a/2018/rust/src/bin/day_04.rs
+++ b/2018/rust/src/bin/day_04.rs
@@ -44,9 +44,7 @@ fn solve(input: &str) -> Result<String, Box<Error>> {
     // Part Two
     let (guard, (minute, _)) = stats
         .iter()
-        .flat_map(|(k, minute_counts)| {
-            minute_counts.iter().max_by_key(|(_, &v)| v).map(|v| (k, v))
-        })
+        .flat_map(|(k, minute_counts)| minute_counts.iter().max_by_key(|(_, &v)| v).map(|v| (k, v)))
         .max_by_key(|(_, (_, &v))| v)
         .unwrap();