Allow vtkm::cont::Field to have a default constructor.
When designing vtkm::filter we needed the ability to construct invalid Fields. This now allows us to do exactly that.
We are implementing enhanced network protection measures. During connection checks, you may briefly see a “verifying connection” screen. This is a normal part of our security process and requires no action.
When designing vtkm::filter we needed the ability to construct invalid Fields. This now allows us to do exactly that.