Improve error handling

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

src/main.rs

@@ -1,5 +1,6 @@
 #![warn(clippy::all, clippy::pedantic, clippy::nursery)]
 #![allow(clippy::missing_docs_in_private_items)]
+#![feature(hash_extract_if)]
 
 mod config;
 mod data;
@@ -14,38 +15,30 @@ use config::Config;
 use dotenv::dotenv;
 use log4rs::config::Deserializers;
 use state::BroadcastMessage;
-use std::error::Error;
 use tokio::{spawn, sync::broadcast};
 use types::Class;
 
 #[tokio::main]
-async fn main() -> Result<(), Box<dyn Error>> {
+async fn main() {
     dotenv().ok();
-    log4rs::init_file("log4rs.yaml", Deserializers::default())?;
+    log4rs::init_file("log4rs.yaml", Deserializers::default()).unwrap();
     let app_config = Config::arc_from_env();
-    let mut threads = Vec::new();
 
     cleanup(&app_config.clickhouse_client).await;
 
     let (broadcast_bus, _) = broadcast::channel::<BroadcastMessage>(100);
 
-    threads.push(spawn(data::market::run(
+    spawn(data::market::run(
         app_config.clone(),
         Class::UsEquity,
         broadcast_bus.clone(),
-    )));
+    ));
 
-    threads.push(spawn(data::market::run(
+    spawn(data::market::run(
         app_config.clone(),
         Class::Crypto,
         broadcast_bus.clone(),
-    )));
+    ));
 
-    threads.push(spawn(routes::run(app_config.clone(), broadcast_bus)));
-
-    for thread in threads {
-        thread.await?;
-    }
-
-    unreachable!()
+    routes::run(app_config, broadcast_bus).await;
 }