From cb9f1ac9ce3c834b0cca964b6809b74508f80b54 Mon Sep 17 00:00:00 2001 From: mo8it Date: Wed, 17 Apr 2024 22:46:21 +0200 Subject: Require a main function in all exercises --- exercises/18_iterators/iterators2.rs | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'exercises/18_iterators/iterators2.rs') diff --git a/exercises/18_iterators/iterators2.rs b/exercises/18_iterators/iterators2.rs index 4ca7742..0ebd69a 100644 --- a/exercises/18_iterators/iterators2.rs +++ b/exercises/18_iterators/iterators2.rs @@ -33,6 +33,10 @@ pub fn capitalize_words_string(words: &[&str]) -> String { String::new() } +fn main() { + // You can optionally experiment here. +} + #[cfg(test)] mod tests { use super::*; -- cgit v1.2.3