Import of TOBYINK/MooX-Struct-0.013 from CPAN.

gitpan-cpan-distribution: MooX-Struct
gitpan-cpan-version:      0.013
gitpan-cpan-path:         TOBYINK/MooX-Struct-0.013.tar.gz
gitpan-cpan-author:       TOBYINK
gitpan-cpan-maturity:     released