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clippy: Fix another set of clippy problems in components/script/dom (#31909)

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* a reference to a reference

* length comparison to zero

* length comparison to zero

* length comparison to zero
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Rosemary Ajayi 2024-03-28 12:33:29 +01:00 • committed by GitHub
parent af358f51db
commit 18054d0737
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5 changed files with 19 additions and 19 deletions
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10
components/script/dom/element.rs
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@ -1217,7 +1217,7 @@ impl Element {
// "3. If its namespace is non-null and its namespace prefix is prefix, then return
// namespace."
if element.namespace() != &ns!() &&
element.prefix().as_ref().map(|p| &**p) == prefix.as_ref().map(|p| &**p)
element.prefix().as_ref().map(|p| &**p) == prefix.as_deref()
{
return element.namespace().clone();
}
@ -1548,7 +1548,7 @@ impl Element {
pub fn set_attribute(&self, name: &LocalName, value: AttrValue) {
assert!(name == &name.to_ascii_lowercase());
assert!(!name.contains(":"));
assert!(!name.contains(':'));
self.set_first_matching_attribute(name.clone(), value, name.clone(), ns!(), None, |attr| {
attr.local_name() == name
@ -1725,7 +1725,7 @@ impl Element {
pub fn get_tokenlist_attribute(&self, local_name: &LocalName) -> Vec<Atom> {
self.get_attribute(&ns!(), local_name)
.map(|attr| attr.value().as_tokens().to_vec())
.unwrap_or(vec![])
.unwrap_or_default()
}
pub fn set_tokenlist_attribute(&self, local_name: &LocalName, value: DOMString) {
@ -3066,7 +3066,7 @@ impl VirtualMethods for Element {
}
fn bind_to_tree(&self, context: &BindContext) {
if let Some(ref s) = self.super_type() {
if let Some(s) = self.super_type() {
s.bind_to_tree(context);
}
@ -3149,7 +3149,7 @@ impl VirtualMethods for Element {
}
fn children_changed(&self, mutation: &ChildrenMutation) {
if let Some(ref s) = self.super_type() {
if let Some(s) = self.super_type() {
s.children_changed(mutation);
}