Codegen crash creating Result with void payload casted from non-void

[EinScott]

Through an unfortunate series of events I ended up with this code (i really meant to call TryWrite, and assumed the cast in the payload was just due to some different int types...):

Stream s = scope MemoryStream(15);
uint8[14] data = .();
if (s.Write(data) case .Ok((void)data.Count)) // Compiler says this is fine (i had just "(.)" but it's the same)
NOP!();

Codegen is not a fan of this. Compiling crashes.