Although at this point C# 8 is still in the planning phase there is already a preview compiler out there that supports nullable reference types, which is a feature that may end up in the next big version of C#.
This week I tried this feature. In this video I explain what the “Nullable reference types” feature is, and we also look at a codebase and see how this feature helps us to find bugs related to null references.
The source code of the sample application is here.
The preview compiler is here.
And the blogpost about the feature from Microsoft can be found here.