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Merge #1000

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1000: Forgot to add space function to immediate publisher r=lulf a=diondokter

Title says it all really. This function was added to the normal publisher, so now also to the immediate publisher

Co-authored-by: Dion Dokter <dion@tweedegolf.com>
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bors[bot] 2022-10-05 14:05:56 +00:00 committed by GitHub
commit 1b9479197d
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embassy-sync/src/pubsub/publisher.rs
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@ -123,6 +123,14 @@ impl<'a, PSB: PubSubBehavior<T> + ?Sized, T: Clone> ImmediatePub<'a, PSB, T> {
pub fn try_publish(&self, message: T) -> Result<(), T> { pub fn try_publish(&self, message: T) -> Result<(), T> {
self.channel.publish_with_context(message, None) self.channel.publish_with_context(message, None)
} }
/// The amount of messages that can still be published without having to wait or without having to lag the subscribers
///
/// *Note: In the time between checking this and a publish action, other publishers may have had time to publish something.
/// So checking doesn't give any guarantees.*
pub fn space(&self) -> usize {
self.channel.space()
}
} }
/// An immediate publisher that holds a dynamic reference to the channel /// An immediate publisher that holds a dynamic reference to the channel