Trait PubSubMetadata

pub trait PubSubMetadata: Metadata {
    // Required method
    fn session(&self) -> Option<Arc<Session>>;
}

Metadata extension for pub-sub method handling.

Required Methods

fn session(&self) -> Option<Arc<Session>>

Returns session object associated with given request/client. None indicates that sessions are not supported on the used transport.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors