Module identity 

Identity and constant nodes.

Structs

ConstExt

SRD 71 — leaf const for Value::Ext-typed values (Partition, PartitionSpec, PartitionList, …).

ConstHandle

Emit a fixed Value::Handle (no inputs).

ConstStr

The const_str node.

ConstU64

Emit a fixed u64 value (no inputs).

Identity

Passthrough: output equals input. Polymorphic via PolyWire: the runtime port type is resolved by the assembler from the upstream wire’s type and passed to Identity::new(input_type).

PortPassthrough

Passthrough for external port values (captures).