Summary

ShaderStage is used to indicate visibility of bind groups. It is allowed to have more than 1 of these items, and their values are 2^n.

Steps to reproduce

Write:

ShaderStage.Vertex | ShaderStage.Fragment

gives warning:

Bitwise operation on enum is not marked by [Flags] attribute

Comments

I know [Flags] needs to be added, I just do not know how in the process to automate that.