std.container: fork in the road

[Tofu Ninja via Digitalmars-d]

On Wednesday, 17 June 2015 at 06:08:57 UTC, Andrei Alexandrescu 
wrote:
> Took a fresh look at std.container from a Design by 
> Introspection perspective, and my assessment is as follows:
> ...
> Andrei

2 or 3, I wouldn't mind breaking changes, personally I feel like 
D has gotten too scared of breaking changes and it's holding it 
back(but that's OT).

I use Dlists and Slists a lot but that is is, everything else in 
containers seems completely unusable/unfinished to me.

Having allocator support is a must.