1/// Subscription token returned by [`crate::runtime::store::NodeGraphStore::subscribe`]. 2#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] 3pub struct SubscriptionToken(u64); 4 5impl SubscriptionToken { 6 pub(crate) fn new(raw: u64) -> Self { 7 Self(raw) 8 } 9}