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chore(iterators5): Minor formatting improvements.

This commit is contained in:
apogeeoak 2021-04-24 12:42:06 -04:00
parent 6b6dc9dd48
commit 7f0d2c2bf0
1 changed files with 1 additions and 3 deletions
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4
exercises/standard_library_types/iterators5.rs
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@ -1,5 +1,4 @@
// iterators5.rs // iterators5.rs
// Let's define a simple model to track Rustlings exercise progress. Progress // Let's define a simple model to track Rustlings exercise progress. Progress
// will be modelled using a hash map. The name of the exercise is the key and // will be modelled using a hash map. The name of the exercise is the key and
// the progress is the value. Two counting functions were created to count the // the progress is the value. Two counting functions were created to count the
@ -7,8 +6,7 @@
// imperative style for loops. Recreate this counting functionality using // imperative style for loops. Recreate this counting functionality using
// iterators. Only the two iterator methods (count_iterator and // iterators. Only the two iterator methods (count_iterator and
// count_collection_iterator) need to be modified. // count_collection_iterator) need to be modified.
// Execute `rustlings hint // Execute `rustlings hint iterators5` for hints.
// iterators5` for hints.
// //
// Make the code compile and the tests pass. // Make the code compile and the tests pass.