No dump extensions for ref structs has been derinde for dump
Would it be possible to add extension with signature:
public static ref T Dump(ref this T v) where T:struct
I don't believe this is possible: ref structs can't be used as type arguments.
LINQPad 6.5.x has specific Dump overloads for Span and ReadOnlySpan, which is why you can dump those types.
Well, 2022 now and perhaps 'ref struct' is becoming more mainstream now with all the emphasis on dotnet core 6.0 and performance? I found this forum post precisely because I tried to dump a custom ref struct and scratched my head because I knew Linqpad would dump ReadOnlySpan!
Made me chuckle that you added specific overloads for Span and ReadOnlySpan...