We can use Default::default() instead of tokio's Handle

What kind of magic is that?

Cargo.toml

@@ -34,7 +34,6 @@ serde_derive = "1.0.101"
 serde-big-array = "0.2.0"
 siphasher = "0.3.1"
 tokio = "=0.2.0-alpha.6"
-tokio-net = "=0.2.0-alpha.6"
 toml = "0.5.3"
 
 [dependencies.hyper]

src/main.rs

@@ -75,7 +75,6 @@ use tokio::net::{TcpListener, TcpStream, UdpSocket};
 use tokio::prelude::*;
 use tokio::runtime::Runtime;
 use tokio::sync::oneshot;
-use tokio_net::driver::Handle;
 
 #[derive(Debug)]
 struct UdpClientCtx {
@@ -222,7 +221,7 @@ async fn tls_proxy(
     .bind(&globals.external_addr)?
     .to_tcp_stream()?;
     let mut ext_socket =
-        TcpStream::connect_std(std_socket, tls_upstream_addr, &Handle::default()).await?;
+        TcpStream::connect_std(std_socket, tls_upstream_addr, &Default::default()).await?;
     let (mut erh, mut ewh) = ext_socket.split();
     let (mut rh, mut wh) = client_connection.split();
     ewh.write_all(&binlen).await?;

src/resolver.rs

@@ -10,7 +10,6 @@ use std::hash::Hasher;
 use std::net::SocketAddr;
 use tokio::net::{TcpStream, UdpSocket};
 use tokio::prelude::*;
-use tokio_net::driver::Handle;
 
 pub async fn resolve_udp(
     globals: &Globals,
@@ -67,7 +66,7 @@ pub async fn resolve_tcp(
     .bind(&globals.external_addr)?
     .to_tcp_stream()?;
     let mut ext_socket =
-        TcpStream::connect_std(std_socket, &globals.upstream_addr, &Handle::default()).await?;
+        TcpStream::connect_std(std_socket, &globals.upstream_addr, &Default::default()).await?;
     ext_socket.set_nodelay(true)?;
     let mut binlen = [0u8, 0];
     BigEndian::write_u16(&mut binlen[..], packet.len() as u16);