Struct Effect 

pub struct Effect<M> { /* private fields */ }

What Widget::update asks for: async work, plus requests to the host.

Implementations

impl<M> Effect<M>

pub fn none() -> Self

pub fn task(task: Task<M>) -> Self

pub fn open_popover(self) -> Self

Opens this widget’s popover, under its item. Ignored if the widget has no popover.

pub fn close_popover(self) -> Self

pub fn nudge(self, nudge: Nudge) -> Self

Nudges this widget’s island. Ignored while the island is held or has a popover.

pub fn nudge_lasting(self, nudge: Nudge, lasting: Duration) -> Self

Nudges this widget’s island in step with something else on screen that takes lasting, like the compositor’s own workspace animation: the host plays the same motion, slowed down or sped up to settle over about that long.

Trait Implementations

impl<M> From<Task<M>> for Effect<M>

fn from(task: Task<M>) -> Self

Converts to this type from the input type.