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clippy: Fix another batch of clippy warnings in components/scripts (#31912)

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* boolean can be simplified

* boolean can be simplified

* boolean can be simplified
This commit is contained in:
Rosemary Ajayi 2024-03-28 12:28:33 +01:00 • committed by GitHub
parent 3ddb47e902
commit af358f51db
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2 changed files with 10 additions and 10 deletions
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2
components/script/dom/mediasession.rs
View file

@ -141,7 +141,7 @@ impl MediaSessionMethods for MediaSession {
/// <https://w3c.github.io/mediasession/#dom-mediasession-metadata>
fn SetMetadata(&self, metadata: Option<&MediaMetadata>) {
if let Some(ref metadata) = metadata {
if let Some(metadata) = metadata {
metadata.set_session(self);
}

18
components/script/dom/node.rs
View file

@ -1562,12 +1562,12 @@ impl<'dom> LayoutNodeHelpers<'dom> for LayoutDom<'dom, Node> {
fn iframe_browsing_context_id(self) -> Option<BrowsingContextId> {
self.downcast::<HTMLIFrameElement>()
.map_or(None, |iframe_element| iframe_element.browsing_context_id())
.and_then(|iframe_element| iframe_element.browsing_context_id())
}
fn iframe_pipeline_id(self) -> Option<PipelineId> {
self.downcast::<HTMLIFrameElement>()
.map_or(None, |iframe_element| iframe_element.pipeline_id())
.and_then(|iframe_element| iframe_element.pipeline_id())
}
#[allow(unsafe_code)]
@ -1918,7 +1918,7 @@ impl Node {
0 => (),
// Step 6.1.2
1 => {
if !parent.child_elements().next().is_none() {
if parent.child_elements().next().is_some() {
return Err(Error::HierarchyRequest);
}
if let Some(child) = child {
@ -1936,10 +1936,10 @@ impl Node {
},
// Step 6.2
NodeTypeId::Element(_) => {
if !parent.child_elements().next().is_none() {
if parent.child_elements().next().is_some() {
return Err(Error::HierarchyRequest);
}
if let Some(ref child) = child {
if let Some(child) = child {
if child
.inclusively_following_siblings()
.any(|child| child.is_doctype())
@ -1964,7 +1964,7 @@ impl Node {
}
},
None => {
if !parent.child_elements().next().is_none() {
if parent.child_elements().next().is_some() {
return Err(Error::HierarchyRequest);
}
},
@ -2952,7 +2952,7 @@ impl NodeMethods for Node {
// The compiler doesn't know the lifetime of attr1.GetOwnerElement
// is guaranteed by the lifetime of attr1, so we hold it explicitly
let attr1owner;
if let Some(ref a) = other.downcast::<Attr>() {
if let Some(a) = other.downcast::<Attr>() {
attr1 = Some(a);
attr1owner = a.GetOwnerElement();
node1 = match attr1owner {
@ -2964,7 +2964,7 @@ impl NodeMethods for Node {
// step 5.1: spec says to operate on node2 here,
// node2 is definitely just Some(self) going into this step
let attr2owner;
if let Some(ref a) = self.downcast::<Attr>() {
if let Some(a) = self.downcast::<Attr>() {
attr2 = Some(a);
attr2owner = a.GetOwnerElement();
node2 = match attr2owner {
@ -3176,7 +3176,7 @@ impl VirtualMethods for Node {
}
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);
}
if let Some(list) = self.child_list.get() {