pub trait PubSubStorage: Storage {
// Required methods
fn publish<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
channel: &'life1 str,
message: &'life2 [u8],
) -> Pin<Box<dyn Future<Output = StorageResult<usize>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait;
fn subscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<Box<dyn Subscriber>>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn unsubscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}Expand description
Pub/Sub operations (for Redis)
Required Methods§
Sourcefn publish<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
channel: &'life1 str,
message: &'life2 [u8],
) -> Pin<Box<dyn Future<Output = StorageResult<usize>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
fn publish<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
channel: &'life1 str,
message: &'life2 [u8],
) -> Pin<Box<dyn Future<Output = StorageResult<usize>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
Publish message to channel
Sourcefn subscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<Box<dyn Subscriber>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn subscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<Box<dyn Subscriber>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Subscribe to channel
Sourcefn unsubscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn unsubscribe<'life0, 'life1, 'async_trait>(
&'life0 self,
channel: &'life1 str,
) -> Pin<Box<dyn Future<Output = StorageResult<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Unsubscribe from channel
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".