Function report_with_names 

pub fn report_with_names<S>(
    selected_backend: &str,
    runtime_backend: &str,
    request: BackendStatsRequest,
    source: &S,
) -> Option<DispatchStats>
where
    S: BackendStatsSource,

The same reporting owner for a statically selected physical extension. Both names are the extension’s immutable selected/runtime declaration; the actual source’s own BACKEND_NAME is checked even with collection off. This reports instrumentation and supplies no verification verdict.