* data need to be transfered as a csv-file attachment via email
* each row takes a semicolon separeted list of string fields
* this structure is defined as rust 'struct CSVExport'
* the struct CSVExport will reference to its child stuctures.
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
* structure 'PolicyCheck': used in policycheck_view
The widget offering users to test for validity of a given 'policy_code'.
* structure 'PolicyList': used in policylist_view
imported lists of policy data collections
* structure 'PolicyData': used in policydata_view
PolicyData is a structure of 'PolicyElemnts'.
The latter will store the basic datatype elements (field: 'policy_code'),
as a dynamic growable vector.
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>
