Function croaring_sys::roaring_init_iterator

pub unsafe extern "C" fn roaring_init_iterator(
    ra: *const roaring_bitmap_t, 
    newit: *mut roaring_uint32_iterator_t
)

Initialize an iterator object that can be used to iterate through the values. If there is a value, then it->has_value is true. The first value is in it->current_value. The iterator traverses the values in increasing order.