util: remove stream feature flag from DelayQueue
@@ -771,7 +771,6 @@ impl<T> Default for DelayQueue<T> {
}
}
-#[cfg(feature = "stream")]
impl<T> futures_core::Stream for DelayQueue<T> {
// DelayQueue seems much more specific, where a user may care that it
// has reached capacity, so return those errors instead of panicking.
