Module structural 

Structural syscalls - PassThrough, Tee, Constant. These components self-register via inventory::submit!; the module tree just declares each sub-module so the linker pulls them in.

Modules

constant

Constant syscall component - emits a constant value at bootstrap. Reads the value AttributeProto’s TensorProto at invoke time and emits the encoded TensorProto bytes as a BytesValue. Downstream tensor-shaped consumers decode via Tensor::from_proto using their declared scalar type.

pass_through

PassThrough - the framework’s structural identity syscall.

tee

Tee syscall component - fans a single input out to N outputs. fanout attribute (int) sets N (default 2).