1 #![warn(rust_2018_idioms)]
2 #![cfg(all(feature = "full", not(target_os = "wasi")))] // Wasi doesn't support panic recovery or bind
3 
4 use tokio::net::TcpListener;
5 
6 use std::net;
7 
8 #[test]
9 #[should_panic]
10 #[cfg_attr(miri, ignore)] // No `socket` in miri.
no_runtime_panics_binding_net_tcp_listener()11 fn no_runtime_panics_binding_net_tcp_listener() {
12     let listener = net::TcpListener::bind("127.0.0.1:0").expect("failed to bind listener");
13     let _ = TcpListener::try_from(listener);
14 }
15