Function entry_is_dispatchable 

pub fn entry_is_dispatchable(entry: &ManifestEntry) -> bool

Is this manifest entry dispatched by name (REQ-STORE-002 clause 1)?

An entry with no kind annotation is a tool (pre-kind layers), so it is. An entry whose kind THIS build does not recognise is not: varve cannot dispatch what it cannot classify, and placing an unknown kind by name alone is exactly the overwrite this requirement exists to prevent — a newer varve’s versioned kind must not collapse onto one path here.