Why 16Mib static array size limit?

[jmh530 via Digitalmars-d]

On Wednesday, 17 August 2016 at 12:20:28 UTC, deadalnix wrote:
>
> Controlling aliasing is really the #1 optimization barrier 
> these days, so I don't think it's that good of a thing.
>
> Almost every single one case where Rust end up being faster 
> than C++ is because their type system allow for more AA 
> information available for the optimizer.
>
> AA is also key to do non GC memory management at language level.

AA? Associative Array?