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Replace ShutdownError with ()

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This commit is contained in:
Waffle 2021-06-26 23:21:44 +03:00
parent 483e544223
commit 0347f9e627
1 changed files with 2 additions and 9 deletions
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11
src/dispatching/dispatcher.rs
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@ -468,22 +468,15 @@ pub struct ShutdownToken {
impl ShutdownToken {
/// Tries to shutdown dispatching.
///
/// Returns error if this dispather isn't dispatching at the moment.
/// Returns error if this dispather is idle at the moment.
///
/// If you don't need to wait for shutdown, returned future can be ignored.
pub fn shutdown(&self) -> Result<impl Future<Output = ()> + '_, ShutdownError> {
pub fn shutdown(&self) -> Result<impl Future<Output = ()> + '_, ()> {
shutdown_inner(&self.dispatcher_state)
.map(|()| async move { self.shutdown_notify_back.notified().await })
}
}
/// Error occured while trying to shutdown dispatcher.
#[derive(Debug)]
pub enum ShutdownError {
/// Couldn"t stop dispatcher since it wasn't running.
Idle,
}
struct DispatcherState {
inner: AtomicU8,
}