The visualizer multi_index_container<*,indexed_by<hashed_unique<...>>> is not working correctly.

[hawk2411]

Small example:
`
//------------

  struct employee
    {
        int         id;
        std::string name;
        int         age;
        employee(int id_, std::string name_, int age_) :id(id_), name(name_), age(age_) {}
    };

   /* tags for accessing the corresponding indices of employee_set */

    struct id {};
    struct name {};
    struct age {};
    struct member {};

    /* see Compiler specifics: Use of member_offset for info on
    * BOOST_MULTI_INDEX_MEMBER
    */

    /* Define a multi_index_container of employees with following indices:
    *   - a unique index sorted by employee::int,
    *   - a non-unique index sorted by employee::name,
    *   - a non-unique index sorted by employee::age.
    */

    typedef multi_index_container<
        employee,
        indexed_by<
        hashed_unique<
        tag<id>, BOOST_MULTI_INDEX_MEMBER(employee, int, id)>,
        ordered_non_unique<
        tag<name>, BOOST_MULTI_INDEX_MEMBER(employee, std::string, name)>,
        ordered_non_unique<
        tag<age>, BOOST_MULTI_INDEX_MEMBER(employee, int, age)>
        >
    > employee_set;

    employee_set es;

    es.insert(employee(0, "Joe", 31));
    es.insert(employee(1, "Robert", 27));
    es.insert(employee(2, "John", 40));
    es.insert(employee(2, "Aristotle", 2387));
    es.insert(employee(3, "Albert", 20));
    es.insert(employee(4, "John", 57));

   employee_set es;

'

The items of the instance "es" are not shown in the Watch View of the Visual Studio debugger. Tested in version 2017, 2019 and 2022.