Skip to main content

LiveRegion

ravenrs_app_a11y

Struct LiveRegion 

Source 
pub struct LiveRegion { /* private fields */ }
Expand description

What an Announcer says, as a node of the accessibility tree and nothing on the screen.

Trait Implementations§

Source§

impl Clone for LiveRegion

Source§

fn clone(&self) -> LiveRegion

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for LiveRegion

Source§

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

Formats the value using the given formatter. Read more
Source§

impl View for LiveRegion

Source§

fn build(&self, cx: &mut BuildCx<'_>) -> NodeId

Creates this view’s node for the current build.
Source§

fn type_name(&self) -> &'static str

The name the diagnostics panel shows this view’s cost under.

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
§

impl<T> ErasedDestructor for T
where T: 'static,

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

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
§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V> ViewExt for V
where V: View,

Source§

fn padding(self, padding: impl Into<Insets>) -> Styled<Self>

Adds padding inside the box, in logical pixels.
Source§

fn background(self, fill: impl Into<Fill>) -> Styled<Self>

Paints a background behind the content.
Source§

fn frame(self, width: Option<f32>, height: Option<f32>) -> Styled<Self>

Fixes the width and/or height in logical pixels; None keeps the content size.
Source§

fn width(self, width: f32) -> Styled<Self>

Fixes the width in logical pixels.
Source§

fn height(self, height: f32) -> Styled<Self>

Fixes the height in logical pixels.
Source§

fn grow(self, grow: f32) -> Styled<Self>

Takes a share of the free space in the parent stack.
Source§

fn stretch(self) -> Styled<Self>

Stretches across the parent stack’s cross axis.
Source§

fn centered(self) -> Styled<Self>

Centers the content inside the box.
Source§

fn tooltip(self, text: impl Into<String>) -> Tooltip<Self>

Shows text above the view while the pointer is over it; see Tooltip.
Source§

fn opacity(self, opacity: f32) -> Faded<Self>

Draws the view and everything in it at this opacity, from 0.0 to 1.0, easing to it when it changes. Layout and input stay as they are; see Faded.
§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more