Make clippy happy

tests/integration-tests/tests/server_future_tests.rs

@@ -7,7 +7,6 @@ use std::time::Duration;
 
 use futures::{future, Future, FutureExt};
 use tokio::net::TcpListener;
-use tokio::net::TcpStream as TokioTcpStream;
 use tokio::net::UdpSocket;
 use tokio::runtime::Runtime;
 
@@ -17,7 +16,7 @@ use trust_dns_client::rr::*;
 use trust_dns_client::tcp::TcpClientConnection;
 use trust_dns_client::udp::UdpClientConnection;
 use trust_dns_proto::xfer::DnsRequestSender;
-use trust_dns_proto::{error::ProtoError, iocompat::AsyncIoTokioAsStd};
+use trust_dns_proto::error::ProtoError;
 
 use trust_dns_server::authority::{Authority, Catalog};
 use trust_dns_server::ServerFuture;
@@ -199,7 +198,7 @@ fn lazy_tls_client(
     ipaddr: SocketAddr,
     dns_name: String,
     cert_der: Vec<u8>,
-) -> TlsClientConnection<AsyncIoTokioAsStd<TokioTcpStream>> {
+) -> TlsClientConnection<trust_dns_proto::iocompat::AsyncIoTokioAsStd<tokio::net::TcpStream>> {
     use rustls::{Certificate, ClientConfig};
 
     let trust_chain = Certificate(cert_der);