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iterators5: Change Progress to derive Clone and Copy

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This enables solutions to call count_iterator from count_collection_iterator.
This commit is contained in:
hyperparabolic 2021-05-04 01:40:43 -05:00
parent 7cd635fa84
commit 071ab6e69d
1 changed files with 1 additions and 1 deletions
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exercises/standard_library_types/iterators5.rs
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@ -15,7 +15,7 @@
use std::collections::HashMap; use std::collections::HashMap;
#[derive(PartialEq, Eq)] #[derive(PartialEq, Eq, Clone, Copy)]
enum Progress { enum Progress {
None, None,
Some, Some,