pub trait FlattenMeta<I, B, M> {
// Required methods
fn flatten_meta<V, G>(
self,
meta: M,
vocabulary: &mut V,
generator: G,
ordered: bool
) -> Result<Meta<Vec<Meta<Indexed<Node<I, B, M>, M>, M>, Global>, M>, ConflictingIndexes<I, B, M>>
where G: MetaGenerator<V, M>,
V: Vocabulary<Iri = I, BlankId = B>;
fn flatten_unordered_meta<V, G>(
self,
meta: M,
vocabulary: &mut V,
generator: G
) -> Result<Meta<HashSet<Stripped<Meta<Indexed<Node<I, B, M>, M>, M>>, RandomState>, M>, ConflictingIndexes<I, B, M>>
where G: MetaGenerator<V, M>,
V: Vocabulary<Iri = I, BlankId = B>;
}