[jjtheblunt]

genuine misunderstanding : what do you mean by "real" discriminated unions.

I believe I am overlooking something (probably obvious even to me) since i know:

https://learn.microsoft.com/en-us/dotnet/fsharp/language-ref...

is perhaps a misuse of the term in this context.

(I'm guessing you mean more like in Rust, but am not sure.)

[Smaug123]

The parent comment means that C# lacks DUs, not that F# lacks them.

[jjtheblunt]

Oh thank you