sim-ln/style: Fix formatting issues

Author: chuksys

sim-cli/src/parsing.rs

@@ -168,18 +168,23 @@ pub async fn create_simulation(cli: &Cli) -> Result<Simulation, anyhow::Error> {
     // We need to be able to look up destination nodes in the graph, because we allow defined activities to send to
     // nodes that we do not control. To do this, we can just grab the first node in our map and perform the lookup.
     let graph = match clients.values().next() {
-        Some(client) => client.lock().await.get_graph().await
+        Some(client) => client
+            .lock()
+            .await
+            .get_graph()
+            .await
             .map_err(|e| LightningError::GetGraphError(format!("Error getting graph {:?}", e))),
         None => Err(LightningError::GetGraphError("Graph is empty".to_string())),
     }?;
 
     let (pk_node_map, alias_node_map) = add_node_to_maps(&clients_info).await?;
 
     let mut graph_nodes_by_alias: HashMap<String, Vec<NodeInfo>> = HashMap::new();
+
     for node in &graph.nodes_by_pk {
         graph_nodes_by_alias
             .entry(node.1.alias.clone())
-            .or_insert_with(Vec::new)
+            .or_default()
             .push(node.1.clone());
     }
 
@@ -190,8 +195,7 @@ pub async fn create_simulation(cli: &Cli) -> Result<Simulation, anyhow::Error> {
         graph_nodes_by_alias,
     };
 
-    let validated_activities =
-        validate_activities(activity, activity_validation_params).await?;
+    let validated_activities = validate_activities(activity, activity_validation_params).await?;
     let tasks = TaskTracker::new();
 
     Ok(Simulation::new(cfg, clients, validated_activities, tasks))
@@ -281,7 +285,7 @@ async fn validate_activities(
         pk_node_map,
         alias_node_map,
         graph_nodes_by_pk,
-        graph_nodes_by_alias
+        graph_nodes_by_alias,
     } = activity_validation_params;
 
     // Make all the activities identifiable by PK internally
@@ -327,7 +331,7 @@ async fn validate_activities(
             NodeId::PublicKey(pk) => {
                 if let Some(node_info) = pk_node_map.get(pk) {
                     node_info.clone()
-                } else if let Some(node_info) = graph_nodes_by_pk.get(pk){
+                } else if let Some(node_info) = graph_nodes_by_pk.get(pk) {
                     node_info.clone()
                 } else {
                     return Err(LightningError::ValidationError(format!(

simln-lib/src/cln.rs

@@ -292,9 +292,7 @@ impl LightningNode for ClnNode {
             );
         }
 
-        Ok(Graph {
-            nodes_by_pk,
-        })
+        Ok(Graph { nodes_by_pk })
     }
 }
 

simln-lib/src/eclair.rs

@@ -265,9 +265,7 @@ impl LightningNode for EclairNode {
             );
         }
 
-        Ok(Graph {
-            nodes_by_pk,
-        })
+        Ok(Graph { nodes_by_pk })
     }
 }
 

simln-lib/src/lnd.rs

@@ -304,9 +304,7 @@ impl LightningNode for LndNode {
             );
         }
 
-        Ok(Graph {
-            nodes_by_pk,
-        })
+        Ok(Graph { nodes_by_pk })
     }
 }
 

simln-lib/src/sim_node.rs

@@ -660,9 +660,7 @@ impl<T: SimNetwork> LightningNode for SimNode<'_, T> {
             );
         }
 
-        Ok(Graph {
-            nodes_by_pk,
-        })
+        Ok(Graph { nodes_by_pk })
     }
 }