Struct matrix_sdk :: ruma :: html :: NodeRef Copy item path

impl NodeRef

pub fn data(&self) -> &NodeData

The data of the node.

pub fn as_element(&self) -> Option<&ElementData>

Returns the data of this Node if it is an Element (aka an HTML tag).

pub fn as_text(&self) -> Option<&RefCell<Tendril<UTF8>>>

Returns the text content of this Node, if it is a NodeData::Text.

pub fn parent(&self) -> Option<NodeRef>

The parent node of this node.

Returns None if the parent is the root node.

pub fn next_sibling(&self) -> Option<NodeRef>

The next sibling node of this node.

Returns None if this is the last of its siblings.

pub fn prev_sibling(&self) -> Option<NodeRef>

The previous sibling node of this node.

Returns None if this is the first of its siblings.

pub fn has_children(&self) -> bool

Whether this node has children.

pub fn first_child(&self) -> Option<NodeRef>

The first child node of this node.

Returns None if this node has no children.

pub fn last_child(&self) -> Option<NodeRef>

The last child node of this node.

Returns None if this node has no children.

pub fn children(&self) -> Children ⓘ

Get an iterator through the children of this node.

Trait Implementations§

impl Clone for NodeRef

fn clone(&self) -> NodeRef

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for NodeRef

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl !UnwindSafe for NodeRef

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Immutably borrows from an owned value. Read more

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> CompatExt for T

fn compat(self) -> Compat<T>

Applies the [Compat] adapter by value. Read more

fn compat_ref(&self) -> Compat<&T>

Applies the [Compat] adapter by shared reference. Read more

fn compat_mut(&mut self) -> Compat<&mut T>

Applies the [Compat] adapter by mutable reference. Read more

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Converts to this type from a reference to the input type.

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

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impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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type Output = T

Should always be Self

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type Owned = T

The resulting type after obtaining ownership.

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Creates owned data from borrowed data, usually by cloning. Read more

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Uses borrowed data to replace owned data, usually by cloning. Read more

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The type returned in the event of a conversion error.

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Performs the conversion.

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The type returned in the event of a conversion error.

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Performs the conversion.

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