From d8ecf4bc2d34a10149999a7974d5ba71625fab90 Mon Sep 17 00:00:00 2001
From: liv <shadows_withal@pm.me>
Date: Fri, 15 Mar 2024 15:01:32 +0100
Subject: [PATCH] fix: clean up "return" wording in iterators4
---
exercises/18_iterators/iterators4.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/exercises/18_iterators/iterators4.rs b/exercises/18_iterators/iterators4.rs
index 79e1692..3c0724e 100644
--- a/exercises/18_iterators/iterators4.rs
+++ b/exercises/18_iterators/iterators4.rs
@@ -8,7 +8,7 @@
pub fn factorial(num: u64) -> u64 {
// Complete this function to return the factorial of num
// Do not use:
- // - return
+ // - early returns (using the `return` keyword explicitly)
// Try not to use:
// - imperative style loops (for, while)
// - additional variables