Trait WidgetInfoStackExt 

pub trait WidgetInfoStackExt {
    // Required method
    fn stack_children(&self) -> Option<Children>;
}

Extension methods for WidgetInfo that may represent a Stack! instance.

Required Methods

fn stack_children(&self) -> Option<Children>

Gets the stack children, if this widget is a Stack! instance.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl WidgetInfoStackExt for WidgetInfo

fn stack_children(&self) -> Option<Children>

Implementors