From 452ab26aa735c85756ca0ec91453fe72d487af1b Mon Sep 17 00:00:00 2001
From: fointard <cmarpaud@gmail.com>
Date: Tue, 19 Apr 2022 17:37:00 +0200
Subject: [PATCH] refactor(using_as): improve readability by using sum()
 instead of fold()

---
 exercises/conversions/using_as.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercises/conversions/using_as.rs b/exercises/conversions/using_as.rs
index 821309e..f3f745f 100644
--- a/exercises/conversions/using_as.rs
+++ b/exercises/conversions/using_as.rs
@@ -8,7 +8,7 @@
 // I AM NOT DONE
 
 fn average(values: &[f64]) -> f64 {
-    let total = values.iter().fold(0.0, |a, b| a + b);
+    let total = values.iter().sum::<f64>();
     total / values.len()
 }