Struct ToastManager 

pub struct ToastManager { /* private fields */ }

Toast notification manager

Implementations

impl ToastManager

pub const fn new() -> Self

Create a new toast manager

pub const fn position(self, position: ToastPosition) -> Self

Set the position where toasts appear

pub const fn max_toasts(self, max: usize) -> Self

Set the maximum number of toasts to show at once

pub const fn width(self, width: f32) -> Self

Set the width of toast notifications

pub fn add( &mut self, message: impl Into<String>, variant: ToastVariant, current_time: f64, ) -> ToastId

Add a new toast notification, returning its ID for later updates.

pub fn toast(&mut self, message: impl Into<String>) -> ToastId

Add a default toast

pub fn error(&mut self, message: impl Into<String>) -> ToastId

Add a destructive/error toast

pub fn set_progress(&mut self, id: ToastId, progress: f32)

Update the progress bar of a toast (0.0..=1.0). While external progress is set the toast will not auto-dismiss.

pub fn set_message(&mut self, id: ToastId, message: impl Into<String>)

Update the message text of an existing toast.

pub fn set_title(&mut self, id: ToastId, title: impl Into<String>)

Update the title of an existing toast.

pub fn set_variant(&mut self, id: ToastId, variant: ToastVariant)

Update the variant of an existing toast.

pub fn start_dismiss(&mut self, id: ToastId, current_time: f64)

Remove external progress and start the auto-dismiss countdown from now. Useful after a task completes to show a brief “done” message before fading.

pub fn dismiss(&mut self, id: ToastId)

Immediately remove a toast by ID.

pub const fn custom(&mut self) -> ToastBuilder<'_>

Add a custom toast with builder pattern

pub fn show(&mut self, ctx: &Context)

Show all toasts

Trait Implementations

impl Clone for ToastManager

fn clone(&self) -> ToastManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for ToastManager

fn default() -> Self

Returns the “default value” for a type.