Struct CustomErrorBoundary 

pub struct CustomErrorBoundary<W> { /* private fields */ }

A widget wrapper with custom fallback support.

Like ErrorBoundary, but accepts a custom factory for producing fallback widgets when the inner widget panics.

Implementations

impl<W: Widget> CustomErrorBoundary<W>

pub fn new(inner: W, widget_name: &'static str) -> Self

Create with a custom fallback factory.

pub fn fallback_factory( self, factory: impl Fn(&CapturedError) -> FallbackWidget + Send + Sync + 'static, ) -> Self

Set the fallback factory.

pub fn max_recovery_attempts(self, max: u32) -> Self

Set maximum recovery attempts.

Trait Implementations

impl<W: Widget> StatefulWidget for CustomErrorBoundary<W>

type State = ErrorBoundaryState

The state type associated with this widget.

fn render( &self, area: Rect, frame: &mut Frame<'_>, state: &mut ErrorBoundaryState, )

Render the widget into the frame, potentially modifying state.