Function futures_util::stream::futures_unordered::task::waker_ref::waker_ref

pub(crate) unsafe fn waker_ref<W>(wake: &Arc<W>) -> WakerRef<'_>
where
    W: ArcWake,

Copy of future_task::waker_ref without W: 'static bound.

Safety

The caller must guarantee that use-after-free will not occur.