[Issue 19038] Cannot compare const(T)[][] and T[][]

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19038

--- Comment #2 from FeepingCreature <default_357-line at yahoo.de> ---
Just casting both sides to const seems to work.
https://github.com/dlang/dmd/pull/8413

--