X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibstd%2Fsync%2Fmpsc%2Fselect.rs;h=e49f4cff024034488d44f156be95143366cf5ea3;hb=6f4ab9458a7ad06c8ce630604f533c8c0c0acef4;hp=51b08bd75c4bc3475548171cf9dd1ec018619629;hpb=d75c84af806b27137ca3d6cfeba4eb904655a7ad;p=rust.git

diff --git a/src/libstd/sync/mpsc/select.rs b/src/libstd/sync/mpsc/select.rs
index 51b08bd75c4..e49f4cff024 100644
--- a/src/libstd/sync/mpsc/select.rs
+++ b/src/libstd/sync/mpsc/select.rs
@@ -148,12 +148,12 @@ pub fn handle<'a, T: Send>(&'a self, rx: &'a Receiver<T>) -> Handle<'a, T> {
         let id = self.next_id.get();
         self.next_id.set(id + 1);
         Handle {
-            id: id,
+            id,
             selector: self.inner.get(),
             next: ptr::null_mut(),
             prev: ptr::null_mut(),
             added: false,
-            rx: rx,
+            rx,
             packet: rx,
         }
     }
@@ -352,22 +352,20 @@ fn next(&mut self) -> Option<*mut Handle<'static, ()>> {
     }
 }
 
-#[stable(feature = "mpsc_debug", since = "1.7.0")]
 impl fmt::Debug for Select {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "Select {{ .. }}")
     }
 }
 
-#[stable(feature = "mpsc_debug", since = "1.7.0")]
 impl<'rx, T:Send+'rx> fmt::Debug for Handle<'rx, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "Handle {{ .. }}")
     }
 }
 
-#[cfg(test)]
 #[allow(unused_imports)]
+#[cfg(all(test, not(target_os = "emscripten")))]
 mod tests {
     use thread;
     use sync::mpsc::*;