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Make Element::prefix return an Option<&DOMString>

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This commit is contained in:
Anthony Ramine 2016-11-30 13:45:10 +01:00
parent 2fcb908daa
commit a377caa7e9
4 changed files with 10 additions and 10 deletions
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8
components/script/dom/htmlcollection.rs
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@ -151,11 +151,11 @@ impl HTMLCollection {
}
fn match_element(elem: &Element, qualified_name: &LocalName) -> bool {
match *elem.prefix() {
match elem.prefix() {
None => elem.local_name() == qualified_name,
Some(ref prefix) => qualified_name.starts_with(prefix as &str) &&
qualified_name.find(":") == Some((prefix as &str).len()) &&
qualified_name.ends_with(elem.local_name() as &str),
Some(prefix) => qualified_name.starts_with(&**prefix) &&
qualified_name.find(":") == Some(prefix.len()) &&
qualified_name.ends_with(&**elem.local_name()),
}
}