The C# compiler got a ton of new smarts around reference type nullability and almost all of the BCL (.NET standard library) got annotated for it. I don't know w

The C# compiler got a ton of new smarts around reference type nullability and almost all of the BCL (.NET standard library) got annotated for it. I don't know when F# will finally pick up all the new compile-time smarts for Nullable Reference Types, but it has been proposed and prototyped, at least [1]. [1] https://github.com/fsharp/fslang-design/blob/main/RFCs/FS-1060-nullable-reference-types.md https://github.com/fsharp/fslang-design/blob/main/RFCs/FS-10...