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Diffstat (limited to 'exercises/18_iterators/iterators4.rs')
| -rw-r--r-- | exercises/18_iterators/iterators4.rs | 2 |
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 |