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

[via Digitalmars-d-bugs]

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

--- Comment #2 from github-bugzilla at puremagic.com ---
Commits pushed to master at https://github.com/D-Programming-Language/phobos

https://github.com/D-Programming-Language/phobos/commit/83b9b44f461278e296a8df6f470eb460830ce8af
Fix Issue 7289 - Document how std.format handles structs, unions, and hashes.

https://github.com/D-Programming-Language/phobos/commit/bdb16b18b13e29f760ece2ab56b330dade63a92b
Merge pull request #2108 from AndrejMitrovic/Fix7289

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

--