why Rust when there is D?

[Walter Bright]

sybrandy wrote:
> Another feature that may be important to them is the ability to manually 
> arrange the data/program (don't recall which exactly) in memory.  I know 
> one of the things they were experimenting with to speed up the browser 
> was changing how the loader loaded the various libraries.  Perhaps this 
> is taking it a step further to ensure their products load as fast as 
> possible.

You can control the layout of your program in D on Windows with Optlink. It can 
make a big difference in load speed.