pub fn recurrent_states(
model_type: &str,
dims: &BTreeMap<String, u64>,
) -> Result<Option<Vec<StateDecl>>, CircuitError>Expand description
2026-09-30: The recurrent states of one layer of the circuit that serves the engine-configured
model_type (ConfigMap::serves_engine_model_type), under
dims: the declarations of the one layer block that keeps recurrent state (GatedDeltaNet
gdn, Mamba2 mamba), ids <block>.<state>. Ok(Some(empty)) for a circuit with no
recurrent layer.