* I can see it has a size in memory

```
(gdb) print sizeof(raw_slice2)
$8 = 8
(gdb) x/wd raw_slice2
Value can't be converted to integer.
(gdb) x/wd &raw_slice2
Can't take address of "raw_slice2" which isn't an lvalue.
(gdb) print &raw_slice2
Can't take address of "raw_slice2" which isn't an lvalue
```

but I can't print the raw bytes to get the slice length either