Struct zng :: update :: WidgetUpdates Copy item path

impl WidgetUpdates

pub fn new(delivery_list: UpdateDeliveryList) -> WidgetUpdates

New with list.

pub fn delivery_list(&self) -> &UpdateDeliveryList

Updates delivery list.

pub fn delivery_list_mut(&mut self) -> &mut UpdateDeliveryList

Updates delivery list.

pub fn with_window<H, R>(&self, handle: H) -> Option<R>
where H: FnOnce() -> R,

Calls handle if update was requested for the WINDOW.

pub fn with_widget<H, R>(&self, handle: H) -> Option<R>
where H: FnOnce() -> R,

Calls handle if update was requested for the WIDGET.

pub fn extend(&mut self, other: WidgetUpdates)

Copy all delivery from other onto self.

Trait Implementations§

impl Debug for WidgetUpdates

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

Formats the value using the given formatter. Read more

impl Default for WidgetUpdates

fn default() -> WidgetUpdates

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl !UnwindSafe for WidgetUpdates

Blanket Implementations§

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

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fn as_any(&self) -> &(dyn Any + 'static)

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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