Update Rust Edition to 2024 (#7766)

* #7749

Thanks @dknopik and @michaelsproul for your help!

beacon_node/http_metrics/src/lib.rs

@@ -13,7 +13,7 @@ use std::net::{IpAddr, Ipv4Addr, SocketAddr};
 use std::path::PathBuf;
 use std::sync::Arc;
 use tracing::info;
-use warp::{http::Response, Filter};
+use warp::{Filter, http::Response};
 
 #[derive(Debug)]
 pub enum Error {

beacon_node/http_metrics/src/metrics.rs

@@ -51,10 +51,10 @@ pub fn gather_prometheus_metrics<T: BeaconChainTypes>(
         .encode_utf8(&metrics::gather(), &mut buffer)
         .unwrap();
     // encode gossipsub metrics also if they exist
-    if let Some(registry) = ctx.gossipsub_registry.as_ref() {
-        if let Ok(registry_locked) = registry.lock() {
-            let _ = encode(&mut buffer, &registry_locked);
-        }
+    if let Some(registry) = ctx.gossipsub_registry.as_ref()
+        && let Ok(registry_locked) = registry.lock()
+    {
+        let _ = encode(&mut buffer, &registry_locked);
     }
 
     Ok(buffer)

beacon_node/http_metrics/tests/tests.rs

@@ -1,8 +1,8 @@
 use beacon_chain::test_utils::EphemeralHarnessType;
 use http_metrics::Config;
 use logging::create_test_tracing_subscriber;
-use reqwest::header::HeaderValue;
 use reqwest::StatusCode;
+use reqwest::header::HeaderValue;
 use std::net::{IpAddr, Ipv4Addr};
 use std::sync::Arc;
 use tokio::sync::oneshot;