strev 0.6.0

Event-driven pub/sub messaging library with compile-time ack safety
Documentation 
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use async_trait::async_trait;

use crate::error::{CloseError, SubscribeError};
use crate::stream::MessageStream;
use crate::topic::Topic;

#[async_trait]
pub trait Subscriber: Send + Sync {
    async fn subscribe(&self, topic: &Topic) -> Result<MessageStream, SubscribeError>;

    async fn close(&mut self) -> Result<(), CloseError>;
}