Struct ToastManager 

pub struct ToastManager<I, T> { /* private fields */ }

Ordered toast storage, lifecycle, auto-hide, limits, and exit coordination.

Implementations

impl<I, T> ToastManager<I, T>

pub fn new(motion: ToastMotion) -> Self

Create a manager using the supplied motion duration for enter and exit.

pub fn len(&self) -> usize

Return the number of mounted toasts, including ending toasts.

pub fn is_empty(&self) -> bool

Return whether no toast is mounted.

pub fn iter( &self, ) -> impl DoubleEndedIterator<Item = (&I, &T, ToastTransitionStatus)>

Iterate over mounted toast ids, values, and phases in display order.

pub fn visible( &self, limit: usize, ) -> impl Iterator<Item = (&I, &T, ToastTransitionStatus)>

Iterate over newest visible active toasts plus ending toasts.

pub fn get(&self, id: &I) -> Option<&T>

where I: Eq,

Return a mounted toast value by id.

impl<I: Clone + Eq, T> ToastManager<I, T>

pub fn push( &mut self, id: I, value: T, options: ToastOptions, now: Instant, ) -> Option<T>

Add a newest toast, replacing an existing toast with the same id.

pub fn dismiss(&mut self, id: &I, now: Instant) -> bool

Begin a toast’s exit transition, returning whether its state changed.

pub fn dismiss_all(&mut self, now: Instant) -> Vec<I>

Begin the exit transition for every active toast.

pub fn advance(&mut self, now: Instant, paused: bool) -> ToastAdvance<I, T>

Advance lifecycle time; active timers pause while paused is true.

Trait Implementations

impl<I: Debug, T: Debug> Debug for ToastManager<I, T>

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

Formats the value using the given formatter.