Split TCast::to into TCast::to_unchecked and TCast::to.

This commit is contained in:
Tetsuharu OHZEKI 2014-03-09 00:14:14 +09:00
parent 19a7c429a1
commit 0fccf5e386
10 changed files with 71 additions and 64 deletions

View file

@ -915,11 +915,11 @@ impl ScriptTask {
let doc_node: JS<Node> = NodeCast::from(&document);
let mut anchors = doc_node.traverse_preorder().filter(|node| node.is_anchor_element());
anchors.find(|node| {
let elem: JS<Element> = ElementCast::to(node);
let elem: JS<Element> = ElementCast::to(node).unwrap();
elem.get().get_attribute(Null, "name").map_or(false, |attr| {
attr.get().value_ref() == fragid
})
}).map(|node| ElementCast::to(&node))
}).map(|node| ElementCast::to(&node).unwrap())
}
}
}
@ -1027,7 +1027,7 @@ impl ScriptTask {
}
if node.is_element() {
let element: JS<Element> = ElementCast::to(&node);
let element: JS<Element> = ElementCast::to(&node).unwrap();
if "a" == element.get().tag_name {
self.load_url_from_element(page, element.get())
}