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Make RecvFuture sync

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RecvFuture always locks the underlying Channel when polled.
This commit is contained in:
Ulf Lilleengen 2021-08-02 11:18:59 +02:00
parent 332bc44b8c
commit 4d8d8e386f
1 changed files with 10 additions and 0 deletions
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10
embassy/src/util/mpsc.rs
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@ -218,6 +218,16 @@ where
} }
} }
// Safe to pass the receive future around since it locks channel whenever polled
unsafe impl<'ch, M, T, const N: usize> Send for RecvFuture<'ch, M, T, N> where
M: Mutex<Data = ()> + Sync
{
}
unsafe impl<'ch, M, T, const N: usize> Sync for RecvFuture<'ch, M, T, N> where
M: Mutex<Data = ()> + Sync
{
}
impl<'ch, M, T, const N: usize> Sender<'ch, M, T, N> impl<'ch, M, T, const N: usize> Sender<'ch, M, T, N>
where where
M: Mutex<Data = ()>, M: Mutex<Data = ()>,