pub fn signatures() -> &'static [FuncSig]Expand description
Signatures for arithmetic and variadic nodes.
SRD-80b Phase E: every arithmetic node routes through the
proc-macro NodeRegistration — mixed_radix included, via the
Const<Vec<C>> + DynamicOutputs<T> shape. The hand-written
FuncSig/build_node pair that predated that migration was
removed: it duplicated the macro’s registration under the same
name, leaving lookup("mixed_radix")’s answer to inventory
link order. Only validate_node stays hand-written (its
positional rule can’t ride on a per-param constraint).