Module stringsext::finding_collection [−][src]
Structs
FindingCollection is a set of ordered Finding s.
The box output_buffer_bytes and the struct Finding are self-referential,
because Finding.s points into output_buffer_bytes. Therefore, special
care is taken that, output_buffer_bytes is protected from being moved in
memory:
This allows iterating over Finding-objects in a FindingCollection::v.
The state of this iterator must hold the whole FindingCollection and not
only FindingCollection::v! This is required because next() produces a
link to Finding, whose member Finding::s is a &str. The content of this
&str is part of FindingCollection::output_buffer_bytes, thus the need for
the whole object FindingCollection.