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Diffstat (limited to 'tokio/src/sync/oneshot.rs')
| -rw-r--r-- | tokio/src/sync/oneshot.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tokio/src/sync/oneshot.rs b/tokio/src/sync/oneshot.rs index 4b033ac3..54cd5b76 100644 --- a/tokio/src/sync/oneshot.rs +++ b/tokio/src/sync/oneshot.rs @@ -144,8 +144,11 @@ impl<T> Sender<T> { /// Attempts to send a value on this channel, returning it back if it could /// not be sent. /// - /// The function consumes `self` as only one value may ever be sent on a - /// one-shot channel. + /// This method consumes `self` as only one value may ever be sent on a oneshot + /// channel. It is not marked async because sending a message to an oneshot + /// channel never requires any form of waiting. Because of this, the `send` + /// method can be used in both synchronous and asynchronous code without + /// problems. /// /// A successful send occurs when it is determined that the other end of the /// channel has not hung up already. An unsuccessful send would be one where |