https://issues.dlang.org/show_bug.cgi?id=16058
--- Comment #2 from ag0ae...@gmail.com --- (In reply to Eyal Lotem from comment #1) > I think it makes sense for the types not to be considered equal. > (Head-mutable ptrs to immutable data exist, so why should delegates be > inconsistent?) A head mutable delegate would be `void delegate() immutable`, no? That is considered different from the two types this is about. --