Bump `hashbrown` dependency to 0.13

[rust-lightning] / lightning / src / routing / router.rs

diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs
index 4214a1821cbbe7d110cf74ce44e77f0a8161e7fe..a429bf1eba903913f5b796fec595a1dd25f78232 100644 (file)
--- a/lightning/src/routing/router.rs
+++ b/lightning/src/routing/router.rs
@@ -2566,9 +2566,9 @@ where L::Target: Logger {
                                let mut aggregate_path_contribution_msat = path_value_msat;
 
                                for (idx, (hop, prev_hop_id)) in hop_iter.zip(prev_hop_iter).enumerate() {
-                                       let target = private_hop_key_cache.get(&prev_hop_id).unwrap();
+                                       let target = private_hop_key_cache.get(prev_hop_id).unwrap();
 
-                                       if let Some(first_channels) = first_hop_targets.get(&target) {
+                                       if let Some(first_channels) = first_hop_targets.get(target) {
                                                if first_channels.iter().any(|d| d.outbound_scid_alias == Some(hop.short_channel_id)) {
                                                        log_trace!(logger, "Ignoring route hint with SCID {} (and any previous) due to it being a direct channel of ours.",
                                                                hop.short_channel_id);
@@ -2578,7 +2578,7 @@ where L::Target: Logger {
 
                                        let candidate = network_channels
                                                .get(&hop.short_channel_id)
-                                               .and_then(|channel| channel.as_directed_to(&target))
+                                               .and_then(|channel| channel.as_directed_to(target))
                                                .map(|(info, _)| CandidateRouteHop::PublicHop(PublicHopCandidate {
                                                        info,
                                                        short_channel_id: hop.short_channel_id,
@@ -2619,7 +2619,7 @@ where L::Target: Logger {
                                                .saturating_add(1);
 
                                        // Searching for a direct channel between last checked hop and first_hop_targets
-                                       if let Some(first_channels) = first_hop_targets.get_mut(&target) {
+                                       if let Some(first_channels) = first_hop_targets.get_mut(target) {
                                                sort_first_hop_channels(first_channels, &used_liquidities,
                                                        recommended_value_msat, our_node_pubkey);
                                                for details in first_channels {