diff options
Diffstat (limited to 'src/libtest/stats.rs')
| -rw-r--r-- | src/libtest/stats.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libtest/stats.rs b/src/libtest/stats.rs index 31ce3e91a77..4e94be59ade 100644 --- a/src/libtest/stats.rs +++ b/src/libtest/stats.rs @@ -12,7 +12,7 @@ use std::cmp::Ordering::{self, Less, Greater, Equal}; use std::collections::hash_map::Entry::{Occupied, Vacant}; -use std::collections::hash_map::{self, Hasher}; +use std::collections::hash_map; use std::hash::Hash; use std::mem; use std::num::{Float, FromPrimitive}; @@ -333,7 +333,7 @@ pub fn winsorize<T: Float + FromPrimitive>(samples: &mut [T], pct: T) { /// Returns a HashMap with the number of occurrences of every element in the /// sequence that the iterator exposes. pub fn freq_count<T, U>(iter: T) -> hash_map::HashMap<U, uint> - where T: Iterator<Item=U>, U: Eq + Clone + Hash<Hasher> + where T: Iterator<Item=U>, U: Eq + Clone + Hash { let mut map: hash_map::HashMap<U,uint> = hash_map::HashMap::new(); for elem in iter { |