pub fn encode<W, F>(
fst: &mut F,
encode_type: EncodeType,
) -> Result<EncodeTable<W>>where
W: Semiring,
F: MutableFst<W>,Expand description
The encode operation allows the representation of a weighted transducer as a weighted automaton,
an unweighted transducer or an unweighted automaton by considering the pair
(input label, output), the pair (input label, weight) or the triple (input label,
output label, weight) as a single label depending on the value
of the encode flags: encode_labels and encode_weights.
The encoding of each pair or triple of labels and/or weights as a unique key is stored
in an EncodeTable object.