Struct HitTargetSpec 

pub struct HitTargetSpec<'a> {
    pub shape: Option<RoundedCornerShape>,
    pub handlers: &'a Rc<ModifierNodeSlices>,
}

What a hit target answers with: the shape that narrows its bounds, and the node’s modifier slices, which hold the pointer handlers it dispatches to and the pointer icon it asks for while hovered.

Fields

shape: Option<RoundedCornerShape>

Narrows the target’s rectangle to a rounded shape, so a point in a corner cutout misses it.

handlers: &'a Rc<ModifierNodeSlices>

The node’s slices, shared by the target rather than copied.