RenderSliverOverlapInjector constructor Null safety

RenderSliverOverlapInjector(
  1. {required SliverOverlapAbsorberHandle handle}
)

Creates a sliver that is as tall as the value of the given handle's extent.

The handle must not be null.

Implementation

RenderSliverOverlapInjector({
  required SliverOverlapAbsorberHandle handle,
}) : assert(handle != null),
     _handle = handle;