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RuntimeDataProvider

dag_ml

Trait RuntimeDataProvider 

Source 
pub trait RuntimeDataProvider {
    // Required methods
    fn materialize(
        &self,
        request: &DataMaterializationRequest,
    ) -> Result<HandleRef, DagMlError>;
    fn make_view(
        &self,
        request: &DataViewRequest,
    ) -> Result<HandleRef, DagMlError>;

    // Provided methods
    fn training_data_identity(
        &self,
        _binding: &DataBinding,
    ) -> Result<Option<TrainingDataIdentity>, DagMlError> { ... }
    fn coordinator_relations(
        &self,
        _binding: &DataBinding,
    ) -> Result<Option<SampleRelationSet>, DagMlError> { ... }
}

Required Methods§

Source

fn materialize( &self, request: &DataMaterializationRequest, ) -> Result<HandleRef, DagMlError>

Source

fn make_view(&self, request: &DataViewRequest) -> Result<HandleRef, DagMlError>

Provided Methods§

Source

fn training_data_identity( &self, _binding: &DataBinding, ) -> Result<Option<TrainingDataIdentity>, DagMlError>

Attest the exact feature and target content bound to one training input.

Legacy phase execution may return None; the native W1 training operation requires Some and compares it byte-for-byte with the signed TrainingDataIdentity.

Source

fn coordinator_relations( &self, _binding: &DataBinding, ) -> Result<Option<SampleRelationSet>, DagMlError>

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§