Macro register_guarded_histogram_vec_with_registry 

macro_rules! register_guarded_histogram_vec_with_registry {
    ($NAME:expr, $HELP:expr, $LABELS_NAMES:expr, $REGISTRY:expr $(,)?) => { ... };
    ($NAME:expr, $HELP:expr, $LABELS_NAMES:expr, $BUCKETS:expr, $REGISTRY:expr $(,)?) => { ... };
    ($HOPTS:expr, $LABELS_NAMES:expr, $REGISTRY:expr $(,)?) => { ... };
}