diff options
Diffstat (limited to 'components/script/dom/bindings/trace.rs')
| -rw-r--r-- | components/script/dom/bindings/trace.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/components/script/dom/bindings/trace.rs b/components/script/dom/bindings/trace.rs index 930fd59edbe..c4f59491c57 100644 --- a/components/script/dom/bindings/trace.rs +++ b/components/script/dom/bindings/trace.rs @@ -39,7 +39,7 @@ use msg::constellation_msg::{PipelineId, SubpageId, WindowSizeData}; use net::image_cache_task::ImageCacheTask; use script_traits::ScriptControlChan; use std::collections::hashmap::HashMap; -use collections::hash::Hash; +use collections::hash::{Hash, Hasher}; use style::PropertyDeclarationBlock; use std::comm::{Receiver, Sender}; use string_cache::{Atom, Namespace}; @@ -170,7 +170,9 @@ impl<T: JSTraceable> JSTraceable for Option<T> { } } -impl<K: Eq+Hash+JSTraceable, V: JSTraceable> JSTraceable for HashMap<K, V> { +impl<K,V,S,H> JSTraceable for HashMap<K, V, H> where K: Eq + Hash<S> + JSTraceable, + V: JSTraceable, + H: Hasher<S> { #[inline] fn trace(&self, trc: *mut JSTracer) { for e in self.iter() { |