Trait WidgetChildrenExt 

pub trait WidgetChildrenExt {
    // Required methods
    fn set_children(&mut self, children: Vec<BoxedWidget>);
    fn add_child(&mut self, child: impl Widget + 'static);

    // Provided methods
    fn with_children(self, children: Vec<BoxedWidget>) -> Self
       where Self: Sized { ... }
    fn with_child(self, child: impl Widget + 'static) -> Self
       where Self: Sized { ... }
}

An extension trait for widgets with multiple child widgets.

Required Methods

fn set_children(&mut self, children: Vec<BoxedWidget>)

Sets the child widgets of the widget.

fn add_child(&mut self, child: impl Widget + 'static)

Adds a child widget to the widget.

Provided Methods

fn with_children(self, children: Vec<BoxedWidget>) -> Self

where Self: Sized,

Sets the child widgets of the widget and returns self.

fn with_child(self, child: impl Widget + 'static) -> Self

where Self: Sized,

Adds a child widget to the widget and returns self.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<C: Component + WidgetChildrenExt> WidgetChildrenExt for Composed<C>