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-rw-r--r--tokio/tests/net_bind_resource.rs11
1 files changed, 11 insertions, 0 deletions
diff --git a/tokio/tests/net_bind_resource.rs b/tokio/tests/net_bind_resource.rs
new file mode 100644
index 00000000..bb507fcc
--- /dev/null
+++ b/tokio/tests/net_bind_resource.rs
@@ -0,0 +1,11 @@
+use tokio::net::TcpListener;
+
+use std::convert::TryFrom;
+use std::net;
+
+#[test]
+#[should_panic]
+fn no_runtime_panics_binding_net_tcp_listener() {
+ let listener = net::TcpListener::bind("127.0.0.1:0").expect("failed to bind listener");
+ let _ = TcpListener::try_from(listener);
+}