iterators5: Change Progress to derive Clone and Copy

This enables solutions to call count_iterator from count_collection_iterator.
2021-05-04 01:40:43 -05:00 · 2021-05-04 01:40:43 -05:00 · 071ab6e69d
parent 7cd635fa84
commit 071ab6e69d
1 changed files with 1 additions and 1 deletions
--- a/exercises/standard_library_types/iterators5.rs
+++ b/exercises/standard_library_types/iterators5.rs
@ -15,7 +15,7 @@

 use std::collections::HashMap;

-#[derive(PartialEq, Eq)]
+#[derive(PartialEq, Eq, Clone, Copy)]
 enum Progress {
    None,
    Some,