test_mem/
test-mem.rs

1use std::future::poll_fn;
2
3fn main() {
4    let rt = tokio::runtime::Builder::new_multi_thread()
5        .worker_threads(1)
6        .enable_io()
7        .build()
8        .unwrap();
9
10    rt.block_on(async {
11        let listener = tokio::net::TcpListener::bind("0.0.0.0:0").await.unwrap();
12        tokio::spawn(async move {
13            loop {
14                poll_fn(|cx| listener.poll_accept(cx)).await.unwrap();
15            }
16        });
17    });
18
19    std::thread::sleep(std::time::Duration::from_millis(50));
20    drop(rt);
21}