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test: fix fallout

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Jorge Aparicio 2015-01-02 08:17:12 -05:00
parent ab6b651403
commit 3bf24d6b63
1 changed files with 1 additions and 1 deletions
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2
src/libtest/stats.rs
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@ -438,7 +438,7 @@ pub fn write_boxplot<W: Writer, T: Float + Show + FromPrimitive>(
/// Returns a HashMap with the number of occurrences of every element in the
/// sequence that the iterator exposes.
pub fn freq_count<T: Iterator<U>, U: Eq+Hash>(mut iter: T) -> hash_map::HashMap<U, uint> {
pub fn freq_count<T: Iterator<Item=U>, U: Eq+Hash>(mut iter: T) -> hash_map::HashMap<U, uint> {
let mut map: hash_map::HashMap<U,uint> = hash_map::HashMap::new();
for elem in iter {
match map.entry(elem) {