Remove compat and transmute for they are no longer needed

bincode-transport/src/compat.rs

@@ -1,23 +0,0 @@
-// Copyright 2018 Google LLC
-//
-// Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/MIT.
-
-use futures::compat::*;
-use futures_legacy::task::Spawn as Spawn01;
-
-#[allow(dead_code)]
-struct Compat01As03SinkExposed<S, SinkItem> {
-    inner: Spawn01<S>,
-    buffer: Option<SinkItem>,
-    close_started: bool,
-}
-
-pub fn exposed_compat_exec<S, SinkItem, F, T>(input: &Compat01As03Sink<S, SinkItem>, f: F) -> T
-where
-    F: FnOnce(&S) -> T,
-{
-    let exposed = unsafe { std::mem::transmute::<_, &Compat01As03SinkExposed<S, SinkItem>>(input) };
-    f(exposed.inner.get_ref())
-}

bincode-transport/src/lib.rs

@@ -24,8 +24,6 @@ use std::{
 use tokio_io::{AsyncRead, AsyncWrite};
 use tokio_tcp::{TcpListener, TcpStream};
 
-mod compat;
-
 /// A transport that serializes to, and deserializes from, a [`TcpStream`].
 #[derive(Debug)]
 pub struct Transport<S, Item, SinkItem> {
@@ -100,11 +98,11 @@ where
     type SinkItem = SinkItem;
 
     fn peer_addr(&self) -> io::Result<SocketAddr> {
-        compat::exposed_compat_exec(&self.inner, |conn| conn.get_ref().peer_addr())
+        self.inner.get_ref().get_ref().peer_addr()
     }
 
     fn local_addr(&self) -> io::Result<SocketAddr> {
-        compat::exposed_compat_exec(&self.inner, |conn| conn.get_ref().local_addr())
+        self.inner.get_ref().get_ref().local_addr()
     }
 }