Rename 'remote_addr' to 'peer_address'.

core/http/src/listener.rs

@@ -32,8 +32,8 @@ pub trait Listener {
 
 /// A 'Connection' represents an open connection to a client
 pub trait Connection: AsyncRead + AsyncWrite {
-    /// The remote address, i.e. the client's socket address.
-    fn remote_addr(&self) -> Option<SocketAddr>;
+    /// The remote address, i.e. the client's socket address, if it is known.
+    fn peer_address(&self) -> Option<SocketAddr>;
 }
 
 pin_project_lite::pin_project! {
@@ -184,7 +184,7 @@ impl Listener for TcpListener {
 }
 
 impl Connection for TcpStream {
-    fn remote_addr(&self) -> Option<SocketAddr> {
+    fn peer_address(&self) -> Option<SocketAddr> {
         self.peer_addr().ok()
     }
 }

core/http/src/tls/listener.rs

@@ -96,7 +96,7 @@ impl Listener for TlsListener {
 }
 
 impl Connection for TlsStream<TcpStream> {
-    fn remote_addr(&self) -> Option<SocketAddr> {
-        self.get_ref().0.remote_addr()
+    fn peer_address(&self) -> Option<SocketAddr> {
+        self.get_ref().0.peer_address()
     }
 }

core/lib/src/ext.rs

@@ -296,8 +296,8 @@ impl<F: Future, I: AsyncWrite> AsyncWrite for CancellableIo<F, I> {
 use crate::http::private::{Listener, Connection};
 
 impl<F: Future, C: Connection> Connection for CancellableIo<F, C> {
-    fn remote_addr(&self) -> Option<std::net::SocketAddr> {
-        self.io.remote_addr()
+    fn peer_address(&self) -> Option<std::net::SocketAddr> {
+        self.io.peer_address()
     }
 }
 

core/lib/src/server.rs

@@ -443,7 +443,7 @@ impl Rocket<Orbit> {
         let rocket = Arc::new(self);
         let service_fn = move |conn: &CancellableIo<_, L::Connection>| {
             let rocket = rocket.clone();
-            let remote = conn.remote_addr().unwrap_or_else(|| ([0, 0, 0, 0], 0).into());
+            let remote = conn.peer_address().unwrap_or_else(|| ([0, 0, 0, 0], 0).into());
             async move {
                 Ok::<_, std::convert::Infallible>(hyper::service_fn(move |req| {
                     hyper_service_fn(rocket.clone(), remote, req)