Trait FuturesProvider 

pub trait FuturesProvider: ProviderCore {
    // Required method
    fn fetch_futures_quote<'life0, 'life1, 'async_trait>(
        &'life0 self,
        symbol: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<FuturesQuote>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;

    // Provided method
    fn fetch_commitments_of_traders<'life0, 'life1, 'async_trait>(
        &'life0 self,
        _symbol: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<CommitmentsOfTraders>> + Send + 'async_trait>>
       where Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}

crate::Capability::FUTURES — futures contract quotes.

Required Methods

fn fetch_futures_quote<'life0, 'life1, 'async_trait>( &'life0 self, symbol: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<FuturesQuote>> + Send + 'async_trait>>

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

Fetch a quote for one futures contract.

Provided Methods

fn fetch_commitments_of_traders<'life0, 'life1, 'async_trait>( &'life0 self, _symbol: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<CommitmentsOfTraders>> + Send + 'async_trait>>

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

Fetch weekly CFTC Commitments of Traders positioning for a futures symbol, broken down by trader category.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors