Struct InMemoryBus 

pub struct InMemoryBus { /* private fields */ }

In-process bus using tokio broadcast channels. Suitable for single-node mode. Not persistent.

Implementations

impl InMemoryBus

pub fn new() -> Self

Trait Implementations

impl Bus for InMemoryBus

fn publish<'life0, 'async_trait>( &'life0 self, msg: BusMessage, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Publish a message to a topic

fn subscribe<'life0, 'life1, 'async_trait>( &'life0 self, topic: &'life1 str, handler: Box<dyn Fn(BusMessage) -> Pin<Box<dyn Future<Output = ()> + Send>> + Send + Sync>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Subscribe to a topic with a handler

fn start<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Start the bus

fn stop<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Stop the bus

impl Default for InMemoryBus

fn default() -> Self

Returns the “default value” for a type.