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Fix stale exercise references

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sijun-yang
2026-08-08 20:10:47 +09:00
parent 3b7ca447f1
commit dcc724888f
5 changed files with 25 additions and 30 deletions
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solutions/18_iterators/iterators5.rs
+9 -9
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@@ -25,7 +25,7 @@ fn count_for(map: &HashMap<String, Progress>, value: Progress) -> usize {
fn count_iterator(map: &HashMap<String, Progress>, value: Progress) -> usize {
// `map` is a hash map with `String` keys and `Progress` values.
// map = { "variables1": Complete, "from_str": None, … }
// map = { "variables1": Complete, "conversions3": None, … }
map.values().filter(|val| **val == value).count()
}
@@ -39,7 +39,7 @@ fn count_collection_for(collection: &[HashMap<String, Progress>], value: Progres
fn count_collection_iterator(collection: &[HashMap<String, Progress>], value: Progress) -> usize {
// `collection` is a slice of hash maps.
// collection = [{ "variables1": Complete, "from_str": None, … },
// collection = [{ "variables1": Complete, "conversions3": None, … },
// { "variables2": Complete, … }, … ]
collection
.iter()
@@ -55,7 +55,7 @@ fn count_collection_iterator_flat(
value: Progress,
) -> usize {
// `collection` is a slice of hash maps.
// collection = [{ "variables1": Complete, "from_str": None, … },
// collection = [{ "variables1": Complete, "conversions3": None, … },
// { "variables2": Complete, … }, … ]
collection
.iter()
@@ -77,10 +77,10 @@ mod tests {
let mut map = HashMap::new();
map.insert(String::from("variables1"), Complete);
map.insert(String::from("functions1"), Complete);
map.insert(String::from("hashmap1"), Complete);
map.insert(String::from("arc1"), Some);
map.insert(String::from("as_ref_mut"), None);
map.insert(String::from("from_str"), None);
map.insert(String::from("hashmaps1"), Complete);
map.insert(String::from("smart_pointers3"), Some);
map.insert(String::from("conversions5"), None);
map.insert(String::from("conversions3"), None);
map
}
@@ -92,8 +92,8 @@ mod tests {
other.insert(String::from("variables2"), Complete);
other.insert(String::from("functions2"), Complete);
other.insert(String::from("if1"), Complete);
other.insert(String::from("from_into"), None);
other.insert(String::from("try_from_into"), None);
other.insert(String::from("conversions2"), None);
other.insert(String::from("conversions4"), None);
vec![map, other]
}