Print a better error message on invalid listen

Part of getting rid of unwraps.
SpamapS · Jun 22, 2024 · bd2d120 · bd2d120
1 parent 757c7f1
commit bd2d120
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/rustygeard/src/main.rs b/rustygeard/src/main.rs
@@ -75,8 +75,10 @@ fn main() -> ExitCode {
         .expect("default_value should ensure this");
     env_logger::init();
 
-    info!("Binding to {}", listen);
-    let address = listen.parse().unwrap();
+    info!("Will listen at {}", listen);
+    let address = listen
+        .parse()
+        .expect("Anything passed to listen must parse into a SocketAddr");
     #[cfg(feature = "tls")]
     let tls = match matches.get_flag("tls") {
         false => None,