update nebkor-maelstrom dep

Cargo.lock

@@ -67,9 +67,9 @@ checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
 [[package]]
 name = "nebkor-maelstrom"
-version = "0.0.1"
+version = "0.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83dd99cc42f1882a9a269091b25a3afb88f6237ed56bc255659e49aaf9e89fc3"
+checksum = "aae3eeab09bcb4f923122da7b5962b2f02fcbd7201baf45c679a6c6a258fdb11"
 dependencies = [
  "serde",
  "serde_json",

gg-broadcast/src/main.rs

@@ -90,9 +90,6 @@ impl BCaster {
 impl Node for BCaster {
     fn handle(&mut self, runner: &Runner, req: Message) {
         let typ = req.body.typ.as_str();
-        let frm = req.src.as_str();
-        let nid = runner.node_id();
-        let nid = nid.as_str();
 
         match typ {
             "do_gossip" => {
@@ -116,6 +113,7 @@ impl Node for BCaster {
                 runner.reply(&req, body);
             }
             "topology" => {
+                let nid = runner.node_id();
                 self.topology(runner.nodes(), nid);
                 let body = Body::from_type("topology_ok");
                 runner.reply(&req, body);
@@ -133,10 +131,7 @@ impl Node for BCaster {
                     .collect::<HashSet<_>>();
 
                 self.store.extend(goss.clone());
-                self.gossips
-                    .entry(frm.to_string())
-                    .or_default()
-                    .extend(goss);
+                self.gossips.entry(req.src).or_default().extend(goss);
             }
 
             _ => {