Merge pull request #64 from euclio/remove-mut

Remove unnecessary mutable borrows of self
websockets-rs · Dec 28, 2015 · 95904b6 · 95904b6
2 parents 0dc493d + 475e319
commit 95904b6
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/src/server/mod.rs b/src/server/mod.rs
@@ -96,7 +96,7 @@ impl<'a> Server<'a> {
 		})
 	}
 	/// Get the socket address of this server
-	pub fn local_addr(&mut self) -> io::Result<SocketAddr> {
+	pub fn local_addr(&self) -> io::Result<SocketAddr> {
 		self.inner.local_addr()
 	}
 

diff --git a/src/stream.rs b/src/stream.rs
@@ -42,17 +42,17 @@ impl Write for WebSocketStream {
 
 impl WebSocketStream {
 	/// See `TcpStream.peer_addr()`.
-	pub fn peer_addr(&mut self) -> io::Result<SocketAddr> {
+	pub fn peer_addr(&self) -> io::Result<SocketAddr> {
 		match *self {
-			WebSocketStream::Tcp(ref mut inner) => inner.peer_addr(),
-			WebSocketStream::Ssl(ref mut inner) => inner.get_mut().peer_addr(),
+			WebSocketStream::Tcp(ref inner) => inner.peer_addr(),
+			WebSocketStream::Ssl(ref inner) => inner.get_ref().peer_addr(),
 		}
 	}
 	/// See `TcpStream.local_addr()`.
-	pub fn local_addr(&mut self) -> io::Result<SocketAddr> {
+	pub fn local_addr(&self) -> io::Result<SocketAddr> {
 		match *self {
-			WebSocketStream::Tcp(ref mut inner) => inner.local_addr(),
-			WebSocketStream::Ssl(ref mut inner) => inner.get_mut().local_addr(),
+			WebSocketStream::Tcp(ref inner) => inner.local_addr(),
+			WebSocketStream::Ssl(ref inner) => inner.get_ref().local_addr(),
 		}
 	}
 	/// See `TcpStream.set_nodelay()`.