Function compact_iri_with 

pub fn compact_iri_with<N, O>(
    vocabulary: &N,
    active_context: &Context<N::Iri, N::BlankId>,
    var: &Term<N::Iri, N::BlankId>,
    value: &Indexed<O>,
    vocab: bool,
    reverse: bool,
    options: Options,
) -> Result<Option<Arc<str>>, IriConfusedWithPrefix>
where
    N: Vocabulary,
    N::Iri: Clone + Hash + Eq,
    N::BlankId: Clone + Hash + Eq,
    O: Any<N::Iri, N::BlankId>,

Compacts var into the term best suited to holding value.

Runs the IRI compaction algorithm with a value, so that term selection may prefer a term whose container, type or language mapping matches value. This is how a property is compacted for each of its values; vocab is then true. Unlike compact_iri, the result is not memoized.

compact_iri_with_hint selects the same term from a ValueHint describing the value instead of the value itself.

Errors

Returns IriConfusedWithPrefix when var can only be written out in full and would then be read back as a compact IRI.