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| author | Igor Aleksanov <popzxc@yandex.ru> | 2020-01-07 10:35:16 +0300 |
|---|---|---|
| committer | Igor Aleksanov <popzxc@yandex.ru> | 2020-01-08 07:10:28 +0300 |
| commit | f720469fd0c4dff6d92e2f778ea2f252f76dcc2e (patch) | |
| tree | eed0768e1946a78b266025d661016f190795d871 /src/libstd/sync/mpsc | |
| parent | aa0769b92e60f5298f0b6326b8654c9b04351b98 (diff) | |
| download | rust-f720469fd0c4dff6d92e2f778ea2f252f76dcc2e.tar.gz rust-f720469fd0c4dff6d92e2f778ea2f252f76dcc2e.zip | |
Use matches macro in libcore and libstd
Diffstat (limited to 'src/libstd/sync/mpsc')
| -rw-r--r-- | src/libstd/sync/mpsc/oneshot.rs | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/libstd/sync/mpsc/oneshot.rs b/src/libstd/sync/mpsc/oneshot.rs index bbe77e7d0fb..5b41525e06a 100644 --- a/src/libstd/sync/mpsc/oneshot.rs +++ b/src/libstd/sync/mpsc/oneshot.rs @@ -118,12 +118,7 @@ impl<T> Packet<T> { // Just tests whether this channel has been sent on or not, this is only // safe to use from the sender. pub fn sent(&self) -> bool { - unsafe { - match *self.upgrade.get() { - NothingSent => false, - _ => true, - } - } + unsafe { !matches!(*self.upgrade.get(), NothingSent) } } pub fn recv(&self, deadline: Option<Instant>) -> Result<T, Failure<T>> { |