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authorliv <shadows_withal@pm.me>2024-03-15 15:01:32 +0100
committerliv <shadows_withal@pm.me>2024-03-15 15:01:39 +0100
commitd8ecf4bc2d34a10149999a7974d5ba71625fab90 (patch)
tree01f7f6aa976206765b34e1606bf9a746f0d9edf1 /exercises/18_iterators/iterators4.rs
parent3eabf2aafc3f4c948391008208bee3218dac2e98 (diff)
fix: clean up "return" wording in iterators4
Diffstat (limited to 'exercises/18_iterators/iterators4.rs')
-rw-r--r--exercises/18_iterators/iterators4.rs2
1 files changed, 1 insertions, 1 deletions
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