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

@ -795,7 +795,7 @@ impl<'ln> NodeUtils for ThreadSafeLayoutNode<'ln> {
match self.type_id() {
TextNodeTypeId => {
unsafe {
let text: JS<Text> = TextCast::to(self.get_jsmanaged());
let text: JS<Text> = TextCast::to(self.get_jsmanaged()).unwrap();
if !is_whitespace(text.get().characterdata.data) {
return false
}