update(_:with:)
Declaration
func update<InputSequence, FeatureSequence>(_ transformer: inout Self.Transformer, with input: InputSequence) async throws where InputSequence : Sequence, FeatureSequence : TemporalSequence, InputSequence.Element == AnnotatedFeature<FeatureSequence, Self.Annotation>, FeatureSequence.Feature == Self.Transformer.Input