What's going to replace std.stream?

[landaire via Digitalmars-d-learn]

On Saturday, 6 February 2016 at 06:29:56 UTC, cy wrote:
> I don't see anything analagous to what std.stream does in 
> phobos... has it just not been made public yet?

This was actually something that kind of killed my vibe when I 
was working on a project recently. I wanted to use some interface 
that allowed reading/writing that I could wrap to specify 
endianness and some other attributes but couldn't find any good 
replacement.