fix(iterators5): derive Clone, Copy

To allow more flexibility in solutions, derive `Clone` and `Copy` for `Progress`.
3 years ago · 91fc9e3118
parent a2f0401c4c
commit 91fc9e3118
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(Clone, Copy, PartialEq, Eq)]
 enum Progress {
    None,
    Some,