fix ci build errors

Author: Anyitechs

lightning-background-processor/src/lib.rs

@@ -754,6 +754,7 @@ pub async fn process_events_async<
 	Sleeper: Fn(Duration) -> SleepFuture,
 	FetchTime: Fn() -> Option<Duration>,
 >(
+	#[rustfmt::skip]
 	config: BackgroundProcessorConfig<
 		'a,
 		UL,
@@ -1083,6 +1084,7 @@ impl BackgroundProcessor {
 		S: 'static + Deref<Target = SC> + Send + Sync,
 		SC: for<'b> WriteableScore<'b>,
 	>(
+		#[rustfmt::skip]
 		config: BackgroundProcessorConfig<
 			'a,
 			UL,
@@ -1272,7 +1274,7 @@ pub struct BackgroundProcessorConfig<
 /// This builder provides a flexible and type-safe way to construct a [`BackgroundProcessorConfig`]
 /// with optional components like `onion_messenger` and `scorer`. It helps avoid specifying
 /// concrete types for components that aren't being used.
-#[cfg(feature = "std")]
+#[cfg(any(feature = "std", feature = "futures"))]
 pub struct BackgroundProcessorConfigBuilder<
 	'a,
 	UL: 'static + Deref + Send + Sync,
@@ -1282,7 +1284,10 @@ pub struct BackgroundProcessorConfigBuilder<
 	G: 'static + Deref<Target = NetworkGraph<L>> + Send + Sync,
 	L: 'static + Deref + Send + Sync,
 	P: 'static + Deref + Send + Sync,
+	#[cfg(feature = "std")] 
 	EH: 'static + EventHandler + Send,
+	#[cfg(feature = "futures")] 
+	EH: 'static + Fn(Event) -> core::future::Future<Output = Result<(), ReplayEvent>>,
 	PS: 'static + Deref + Send,
 	M: 'static
 		+ Deref<Target = ChainMonitor<<CM::Target as AChannelManager>::Signer, CF, T, F, L, P>>
@@ -1319,7 +1324,7 @@ pub struct BackgroundProcessorConfigBuilder<
 	_phantom: PhantomData<(&'a (), CF, T, F, P)>,
 }
 
-#[cfg(feature = "std")]
+#[cfg(any(feature = "std", feature = "futures"))]
 impl<
 		'a,
 		UL: 'static + Deref + Send + Sync,
@@ -1329,7 +1334,10 @@ impl<
 		G: 'static + Deref<Target = NetworkGraph<L>> + Send + Sync,
 		L: 'static + Deref + Send + Sync,
 		P: 'static + Deref + Send + Sync,
+		#[cfg(feature = "std")] 
 		EH: 'static + EventHandler + Send,
+		#[cfg(feature = "futures")] 
+		EH: 'static + Fn(Event) -> core::future::Future<Output = Result<(), ReplayEvent>>,
 		PS: 'static + Deref + Send,
 		M: 'static
 			+ Deref<Target = ChainMonitor<<CM::Target as AChannelManager>::Signer, CF, T, F, L, P>>
@@ -3196,7 +3204,7 @@ mod tests {
 		// Check scorer is persisted
 		let filepath =
 			get_full_filepath(format!("{}_persister_0", &persist_dir), "scorer".to_string());
-		check_persisted_data!(nodes[0].scorer, filepath);
+		check_persisted_data!(nodes[0].scorer, filepath.clone());
 
 		if !std::thread::panicking() {
 			bg_processor.stop().unwrap();