validate_subscriptions

barter_data::streams::builder::dynamic

Function validate_subscriptions 

Source 
pub fn validate_subscriptions<SubIter, Sub, Instrument>(
    batch: SubIter,
) -> Result<Vec<Subscription<ExchangeId, Instrument, SubKind>>, DataError>
where
    SubIter: IntoIterator<Item = Sub>,
    Sub: Into<Subscription<ExchangeId, Instrument, SubKind>>,
    Instrument: InstrumentData + Ord,