diff options
Diffstat (limited to 'components/script/dom/element.rs')
| -rw-r--r-- | components/script/dom/element.rs | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/components/script/dom/element.rs b/components/script/dom/element.rs index 03e7247eb7a..4aad2fe59ff 100644 --- a/components/script/dom/element.rs +++ b/components/script/dom/element.rs @@ -1166,9 +1166,8 @@ impl<'a> VirtualMethods for JSRef<'a, Element> { } fn after_set_attr(&self, attr: JSRef<Attr>) { - match self.super_type() { - Some(ref s) => s.after_set_attr(attr), - _ => () + if let Some(ref s) = self.super_type() { + s.after_set_attr(attr); } match attr.local_name() { @@ -1218,9 +1217,8 @@ impl<'a> VirtualMethods for JSRef<'a, Element> { } fn before_remove_attr(&self, attr: JSRef<Attr>) { - match self.super_type() { - Some(ref s) => s.before_remove_attr(attr), - _ => () + if let Some(ref s) = self.super_type() { + s.before_remove_attr(attr); } match attr.local_name() { @@ -1275,9 +1273,8 @@ impl<'a> VirtualMethods for JSRef<'a, Element> { } fn bind_to_tree(&self, tree_in_doc: bool) { - match self.super_type() { - Some(ref s) => s.bind_to_tree(tree_in_doc), - _ => (), + if let Some(ref s) = self.super_type() { + s.bind_to_tree(tree_in_doc); } if !tree_in_doc { return; } @@ -1296,9 +1293,8 @@ impl<'a> VirtualMethods for JSRef<'a, Element> { } fn unbind_from_tree(&self, tree_in_doc: bool) { - match self.super_type() { - Some(ref s) => s.unbind_from_tree(tree_in_doc), - _ => (), + if let Some(ref s) = self.super_type() { + s.unbind_from_tree(tree_in_doc); } if !tree_in_doc { return; } |