H1 2015 - memory management

[AndyC via Digitalmars-d]

The vision says "We aim to make the standard library usable in 
its entirety without a garbage collector. Safe code should not 
require the presence of a garbage collector"

I was just playing with std.json, and this part got me to 
thinking.  How will we parse a string into a json struct w/out 
allocating memory?

And if I allocate memory w/out the GC, then is the caller 
responsible to free it?

Things like string format and file read are gonna have to alloc 
memory, yes?  How will we make std.* usable w/out the GC?

-Andy