diff options
Diffstat (limited to 'futures/src/subscription/tracker.rs')
| -rw-r--r-- | futures/src/subscription/tracker.rs | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/futures/src/subscription/tracker.rs b/futures/src/subscription/tracker.rs index ae71cd25..15ed5b87 100644 --- a/futures/src/subscription/tracker.rs +++ b/futures/src/subscription/tracker.rs @@ -14,6 +14,8 @@ use std::hash::Hasher as _; /// If you have an application that continuously returns a [`Subscription`], /// you can use a [`Tracker`] to keep track of the different recipes and keep /// its executions alive. +/// +/// [`Subscription`]: crate::Subscription #[derive(Debug, Default)] pub struct Tracker { subscriptions: HashMap<u64, Execution>, @@ -51,6 +53,7 @@ impl Tracker { /// the [`Tracker`] changes. /// /// [`Recipe`]: crate::subscription::Recipe + /// [`Subscription`]: crate::Subscription pub fn update<Message, Receiver>( &mut self, recipes: impl Iterator<Item = Box<dyn Recipe<Output = Message>>>, @@ -144,8 +147,7 @@ impl Tracker { .for_each(|listener| { if let Err(error) = listener.try_send((event.clone(), status)) { log::warn!( - "Error sending event to subscription: {:?}", - error + "Error sending event to subscription: {error:?}" ); } }); |