D-Programming-Language/phobos — pull request #2732 by 9il (2014-11-15 18:44:31+00:00)
Title: move format to std.format

The reason is to do not import `std.uni` tables, `std.string` and
probably `std.algorithm`. Note that format is used in CTFE code and
`Exception` handing.

And it is more comfortable to import `format` from `std.format`.

Public import `format` added in `std.string` with docs like for `icmp`.