Nice! This would be an excellent addition to typetraits (`isGcType` or something) where it would work recursively for objects and tuples - I've often wanted such a utility to avoid passing GC:d stuff across thread boundaries etc.
- List of GC'ed types sls1005
- List of GC'ed types scippie
- List of GC'ed types arnetheduck
- List of GC'ed types 4n0n4me
- List of GC'ed types scippie
- List of GC'ed types sls1005
- List of GC'ed types PMunch
