diff --git a/src/libstd/rt/io/net/tcp.rs b/src/libstd/rt/io/net/tcp.rs
index 27222542e08..746fa5668a5 100644
--- a/src/libstd/rt/io/net/tcp.rs
+++ b/src/libstd/rt/io/net/tcp.rs
@@ -88,9 +88,7 @@ impl Writer for TcpStream {
     fn write(&mut self, buf: &[u8]) {
         match (**self).write(buf) {
             Ok(_) => (),
-            Err(ioerr) => {
-                io_error::cond.raise(ioerr);
-            }
+            Err(ioerr) => io_error::cond.raise(ioerr),
         }
     }
 
@@ -129,9 +127,7 @@ impl TcpListener {
 impl Listener<TcpStream> for TcpListener {
     fn accept(&mut self) -> Option<TcpStream> {
         match (**self).accept() {
-            Ok(s) => {
-                Some(TcpStream::new(s))
-            }
+            Ok(s) => Some(TcpStream::new(s)),
             Err(ioerr) => {
                 io_error::cond.raise(ioerr);
                 return None;
diff --git a/src/libstd/rt/uv/net.rs b/src/libstd/rt/uv/net.rs
index c8b3d41a78d..e8d0296e543 100644
--- a/src/libstd/rt/uv/net.rs
+++ b/src/libstd/rt/uv/net.rs
@@ -190,9 +190,10 @@ impl StreamWatcher {
 
         extern fn close_cb(handle: *uvll::uv_stream_t) {
             let mut stream_watcher: StreamWatcher = NativeHandle::from_native_handle(handle);
-            stream_watcher.get_watcher_data().close_cb.take_unwrap()();
+            let cb = stream_watcher.get_watcher_data().close_cb.take_unwrap();
             stream_watcher.drop_watcher_data();
             unsafe { free_handle(handle as *c_void) }
+            cb();
         }
     }
 }
@@ -411,9 +412,10 @@ impl UdpWatcher {
 
         extern fn close_cb(handle: *uvll::uv_udp_t) {
             let mut udp_watcher: UdpWatcher = NativeHandle::from_native_handle(handle);
-            udp_watcher.get_watcher_data().close_cb.take_unwrap()();
+            let cb = udp_watcher.get_watcher_data().close_cb.take_unwrap();
             udp_watcher.drop_watcher_data();
             unsafe { free_handle(handle as *c_void) }
+            cb();
         }
     }
 }