Struct Slot 

pub struct Slot;

A node that paints nothing and leaves its children to a binding.

show mounts its child under a slot, and for_each keeps one child per key of a list under one.

Trait Implementations

impl Widget for Slot

fn paint(&self, _cx: &PaintCx<'_>, _out: &mut Vec<PaintOp>)

Appends this widget’s paint operations, in paint coordinates.

fn measure(&mut self, _input: MeasureInput) -> Option<Size>

Returns the size of this widget’s content, or None to let the layout engine size the node from its style.

fn ime_area(&self) -> Option<Rect>

Returns the rectangle the input method should anchor to while this widget holds the keyboard focus, in the paint coordinates of Widget::paint.

fn semantics(&self) -> Option<Semantics>

Returns the accessibility description that places this widget in the projection, or None to leave it out.