Trait barter_data::instrument::InstrumentData

pub trait InstrumentData
where
    Self: Clone + Debug + Send + Sync,
{
    type Id: Debug + Clone + Send + Sync;

    // Required methods
    fn id(&self) -> &Self::Id;
    fn kind(&self) -> InstrumentKind;
}

Instrument related data that defines an associated unique Id.

Verbose InstrumentData is often used to subscribe to market data feeds, but it’s unique Id can then be used to key consumed MarketEvents, significantly reducing duplication in the case of complex instruments (eg/ options).

Required Associated Types

type Id: Debug + Clone + Send + Sync

Required Methods

fn id(&self) -> &Self::Id

fn kind(&self) -> InstrumentKind

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl InstrumentData for Instrument

type Id = Instrument

fn id(&self) -> &Self::Id

fn kind(&self) -> InstrumentKind

Implementors

impl InstrumentData for MarketInstrumentData

type Id = InstrumentId

impl<Id> InstrumentData for KeyedInstrument<Id>

where Id: Debug + Clone + Send + Sync,

type Id = Id