pub async fn main(
ns_entries: Vec<NameInfo>,
directory_request: ServerEnd<DirectoryMarker>,
lifecycle: ServerEnd<LifecycleMarker>,
) -> Result<(), Error>pub async fn main(
ns_entries: Vec<NameInfo>,
directory_request: ServerEnd<DirectoryMarker>,
lifecycle: ServerEnd<LifecycleMarker>,
) -> Result<(), Error>