Consume events by value in EventHandler's handle_event

[rust-lightning] / lightning / src / chain / chainmonitor.rs

diff --git a/lightning/src/chain/chainmonitor.rs b/lightning/src/chain/chainmonitor.rs
index fc4caef8afd90f6fa68a2d0e43238732d4c04e6c..c70eed1a1c82a5a72751789e68f0d57e7c844a67 100644 (file)
--- a/lightning/src/chain/chainmonitor.rs
+++ b/lightning/src/chain/chainmonitor.rs
@@ -492,7 +492,7 @@ where C::Target: chain::Filter,
        pub fn get_and_clear_pending_events(&self) -> Vec<events::Event> {
                use crate::util::events::EventsProvider;
                let events = core::cell::RefCell::new(Vec::new());
-               let event_handler = |event: &events::Event| events.borrow_mut().push(event.clone());
+               let event_handler = |event: events::Event| events.borrow_mut().push(event);
                self.process_pending_events(&event_handler);
                events.into_inner()
        }
@@ -736,8 +736,8 @@ impl<ChannelSigner: Sign, C: Deref, T: Deref, F: Deref, L: Deref, P: Deref> even
                for monitor_state in self.monitors.read().unwrap().values() {
                        pending_events.append(&mut monitor_state.monitor.get_and_clear_pending_events());
                }
-               for event in pending_events.drain(..) {
-                       handler.handle_event(&event);
+               for event in pending_events {
+                       handler.handle_event(event);
                }
        }
        #[cfg(anchors)]
@@ -759,8 +759,8 @@ impl<ChannelSigner: Sign, C: Deref, T: Deref, F: Deref, L: Deref, P: Deref> even
                for monitor_state in self.monitors.read().unwrap().values() {
                        pending_events.append(&mut monitor_state.monitor.get_and_clear_pending_events());
                }
-               for event in pending_events.drain(..) {
-                       handler.handle_event(&event);
+               for event in pending_events {
+                       handler.handle_event(event);
                }
        }
 }