SubscriptionValidator

barter_data::subscriber::validator

Trait SubscriptionValidator 

Source 
pub trait SubscriptionValidator {
    type Parser: StreamParser;

    // Required method
    fn validate<'life0, 'async_trait, Exchange, InstrumentKey, Kind>(
        instrument_map: Map<InstrumentKey>,
        websocket: &'life0 mut WebSocket,
    ) -> Pin<Box<dyn Future<Output = Result<(Map<InstrumentKey>, Vec<WsMessage>), SocketError>> + Send + 'async_trait>>
       where Exchange: Connector + Send + 'async_trait,
             InstrumentKey: Send + 'async_trait,
             Kind: SubscriptionKind + Send + 'async_trait,
             'life0: 'async_trait;
}
Expand description

Defines how to validate that actioned market data Subscriptions were accepted by the exchange.

Required Associated Types§

Source

type Parser: StreamParser

Required Methods§

Source

fn validate<'life0, 'async_trait, Exchange, InstrumentKey, Kind>( instrument_map: Map<InstrumentKey>, websocket: &'life0 mut WebSocket, ) -> Pin<Box<dyn Future<Output = Result<(Map<InstrumentKey>, Vec<WsMessage>), SocketError>> + Send + 'async_trait>>
where Exchange: Connector + Send + 'async_trait, InstrumentKey: Send + 'async_trait, Kind: SubscriptionKind + Send + 'async_trait, 'life0: 'async_trait,

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§