Trait AuctionResultsProvider

pub trait AuctionResultsProvider<TYPES: NodeType>:
    Send
    + Sync
    + Clone {
    // Required method
    fn fetch_auction_result<'life0, 'async_trait>(
        &'life0 self,
        view_number: TYPES::View,
    ) -> Pin<Box<dyn Future<Output = Result<TYPES::AuctionResult>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

The AuctionResultsProvider trait is the sole source of Solver-originated state and interaction, and returns the results of the Solver’s allocation via the associated type. The associated type, AuctionResult, also implements the HasUrls trait, which requires that the output type has the requisite fields available.

Required Methods

fn fetch_auction_result<'life0, 'async_trait>( &'life0 self, view_number: TYPES::View, ) -> Pin<Box<dyn Future<Output = Result<TYPES::AuctionResult>> + Send + 'async_trait>>

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

Fetches the auction result for a view. Does not cache the result, subsequent calls will invoke additional wasted calls.

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