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Add oneshot::Sender::is_connected_to method #2158

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merged 2 commits into from Sep 5, 2020
Merged

Add oneshot::Sender::is_connected_to method #2158

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Add oneshot::Sender::is_connected_to method
canndrew May 15, 2020
5e42fdc
Merge branch 'master' into oneshot-connected
taiki-e Sep 5, 2020
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6 changes: 6 additions & 0 deletions futures-channel/src/oneshot.rs
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Expand Up @@ -377,6 +377,12 @@ impl<T> Sender<T> {
pub fn is_canceled(&self) -> bool {
self.inner.is_canceled()
}

/// Tests to see whether this `Sender` is connected to the given `Receiver`. That is, whether
/// they were created by the same call to `channel`.
pub fn is_connected_to(&self, receiver: &Receiver<T>) -> bool {
Arc::ptr_eq(&self.inner, &receiver.inner)
}
}

impl<T> Drop for Sender<T> {
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