[Issue 7289] Document how std.format handles structs, unions, and hashes.

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=7289

github-bugzilla at puremagic.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--