1 #![warn(rust_2018_idioms)]
2 #![cfg(feature = "full")]
3 
4 use tokio::net::TcpListener;
5 
6 use std::convert::TryFrom;
7 use std::net;
8 
9 #[test]
10 #[should_panic]
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