pub fn new(child: W) -> Self {
        Self {
            child,
            debug_color: 0,
            marker: std::marker::PhantomData,
        }
    }
/// Wraps a widget in a `DebugInvalidation`.
Wraps a widget in a `DebugInvalidation`.
Wraps a widget in a ` DebugInvalidation ` .
pub fn new(child: W) -> Self {
        Self {
            child,
            debug_color: 0,
            marker: std::marker::PhantomData,
        }
    }
pub fn new ( child : W ) -> Self { Self { child , debug_color : 0 , marker : std :: marker :: PhantomData , } }
Wraps a widget in a `DebugInvalidation`.
Wraps a widget in a ` DebugInvalidation ` .
child
W
child
W