pub fn derive_host_controller_registry(
specs: &[HostControllerSpec],
) -> Result<ControllerRegistry, DagMlError>Expand description
Derive every spec and register the manifests into a fresh
ControllerRegistry, surfacing the first derivation or duplicate-id error.
This is the one call a runtime needs to turn its declared host controllers
into a resolvable registry — the replacement for a hardcoded static node
registry.