Struct stdweb::web::NodeList
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pub struct NodeList(_);
NodeList
objects are collections of nodes such as those returned by properties
such as INode::child_nodes and the
Document::query_selector_all method.
In some cases, the NodeList
is a live collection, which means that changes in the DOM
are reflected in the collection - for example INode::child_nodes is live.
In other cases, the NodeList
is a static collection, meaning any subsequent change
in the DOM does not affect the content of the collection - for example
Document::query_selector_all returns
a static NodeList
.
Methods
impl NodeList
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fn len(&self) -> u32
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Returns the number of Nodes contained in this list.
fn iter(&self) -> NodeIter
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Returns an iterator over the list.
Trait Implementations
impl Clone for NodeList
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fn clone(&self) -> NodeList
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for NodeList
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impl PartialEq for NodeList
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fn eq(&self, __arg_0: &NodeList) -> bool
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This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &NodeList) -> bool
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This method tests for !=
.
impl Eq for NodeList
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impl InstanceOf for NodeList
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fn instance_of(reference: &Reference) -> bool
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Checks whenever a given Reference if of type Self
.
impl AsRef<Reference> for NodeList
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impl ReferenceType for NodeList
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unsafe fn from_reference_unchecked(reference: Reference) -> Self
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Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use! Read more
impl TryFrom<Reference> for NodeList
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: Reference) -> Result<Self, Self::Error>
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Performs the conversion.
impl<'_r> TryFrom<&'_r Reference> for NodeList
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(reference: &Reference) -> Result<Self, Self::Error>
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Performs the conversion.
impl TryFrom<Value> for NodeList
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: Value) -> Result<Self, Self::Error>
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Performs the conversion.
impl<'_r> TryFrom<&'_r Value> for NodeList
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type Error = ConversionError
The type returned in the event of a conversion error.
fn try_from(value: &Value) -> Result<Self, Self::Error>
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Performs the conversion.
impl JsSerialize for NodeList
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impl IntoIterator for NodeList
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type Item = Node
The type of the elements being iterated over.
type IntoIter = NodeIter
Which kind of iterator are we turning this into?
fn into_iter(self) -> Self::IntoIter
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Creates an iterator from a value. Read more