extern crate heapsize;
use std::hash::{BuildHasher, Hash};
use super::LruCache;
use self::heapsize::HeapSizeOf;
impl<K: Eq + Hash + HeapSizeOf, V: HeapSizeOf, S: BuildHasher> HeapSizeOf for LruCache<K, V, S> {
fn heap_size_of_children(&self) -> usize {
self.map.heap_size_of_children()
}
}