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clippy: Fix option_map_unit_fn warnings (#31906)

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Oluwatobi Sofela 2024-03-27 19:43:56 +01:00 • committed by GitHub
parent a5bcae212a
commit da76ebabe9
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11 changed files with 43 additions and 30 deletions
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12
components/script/dom/cssrulelist.rs
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@ -144,14 +144,18 @@ impl CSSRuleList {
RulesSource::Rules(ref css_rules) => {
css_rules.write_with(&mut guard).remove_rule(index)?;
let mut dom_rules = self.dom_rules.borrow_mut();
dom_rules[index].get().map(|r| r.detach());
if let Some(r) = dom_rules[index].get() {
r.detach()
}
dom_rules.remove(index);
Ok(())
},
RulesSource::Keyframes(ref kf) => {
// https://drafts.csswg.org/css-animations/#dom-csskeyframesrule-deleterule
let mut dom_rules = self.dom_rules.borrow_mut();
dom_rules[index].get().map(|r| r.detach());
if let Some(r) = dom_rules[index].get() {
r.detach()
}
dom_rules.remove(index);
kf.write_with(&mut guard).keyframes.remove(index);
Ok(())
@ -162,7 +166,9 @@ impl CSSRuleList {
// Remove parent stylesheets from all children
pub fn deparent_all(&self) {
for rule in self.dom_rules.borrow().iter() {
rule.get().map(|r| DomRoot::upcast(r).deparent());
if let Some(r) = rule.get() {
DomRoot::upcast(r).deparent()
}
}
}