diff options
Diffstat (limited to 'components/style/node.rs')
| -rw-r--r-- | components/style/node.rs | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/components/style/node.rs b/components/style/node.rs index a4d2ff38e41..bd71aa6fd79 100644 --- a/components/style/node.rs +++ b/components/style/node.rs @@ -9,7 +9,7 @@ use selectors::AttrSelector; use servo_util::atom::Atom; use servo_util::namespace::Namespace; -// FIXME(pcwalton): When we get associated types in Rust, this can be nicer. + pub trait TNode<E:TElement> : Clone { fn parent_node(&self) -> Option<Self>; /// Name is prefixed to avoid a conflict with TLayoutNode. @@ -24,7 +24,7 @@ pub trait TNode<E:TElement> : Clone { } pub trait TElement { - fn get_attr(&self, namespace: &Namespace, attr: &Atom) -> Option<&'static str>; + fn get_attr(&self, namespace: &Namespace, attr: &str) -> Option<&'static str>; fn get_link(&self) -> Option<&'static str>; fn get_local_name<'a>(&'a self) -> &'a Atom; fn get_namespace<'a>(&'a self) -> &'a Namespace; @@ -32,13 +32,5 @@ pub trait TElement { fn get_id(&self) -> Option<Atom>; fn get_disabled_state(&self) -> bool; fn get_enabled_state(&self) -> bool; - fn has_class(&self, name: &Atom) -> bool; - - // Ordinarily I wouldn't use callbacks like this, but the alternative is - // really messy, since there is a `JSRef` and a `RefCell` involved. Maybe - // in the future when we have associated types and/or a more convenient - // JS GC story... --pcwalton - fn each_class(&self, callback: |&Atom|); + fn has_class(&self, name: &str) -> bool; } - - |