Fix issues found by rust-clippy

This commit is contained in:
Corey Farwell 2015-10-12 19:40:48 -04:00
parent 6303126e0c
commit 20beaf5af3
23 changed files with 106 additions and 121 deletions

View file

@ -76,7 +76,7 @@ impl<K: Clone + PartialEq, V: Clone> LRUCache<K, V> {
self.entries[last_index].1.clone()
}
pub fn iter<'a>(&'a self) -> Iter<'a, (K, V)> {
pub fn iter(&self) -> Iter<(K, V)> {
self.entries.iter()
}