SliverPaddingModifier constructor
      const
      SliverPaddingModifier({ 
    
- Key? key,
- Widget? child,
- Key? modifierKey,
- required EdgeInsetsGeometry padding,
Creates a sliver that applies padding on each side of another sliver.
The padding argument must not be null.
Implementation
const SliverPaddingModifier({
  super.key,
  super.child,
  super.modifierKey,
  required this.padding,
});