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MessageSubscription

ubiquity_database::traits

Trait MessageSubscription 

Source 
pub trait MessageSubscription: Send + Sync {
    // Required methods
    fn receive<'life0, 'async_trait>(
        &'life0 mut self,
    ) -> Pin<Box<dyn Future<Output = Result<Option<Message>, DatabaseError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn ack<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        message_id: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn close<'async_trait>(
        self: Box<Self>,
    ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
       where Self: 'async_trait;
}
Expand description

Message subscription

Required Methods§

Source

fn receive<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<Option<Message>, DatabaseError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Receive next message

Source

fn ack<'life0, 'life1, 'async_trait>( &'life0 mut self, message_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Acknowledge message

Source

fn close<'async_trait>( self: Box<Self>, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>
where Self: 'async_trait,

Close subscription

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§