Trait ModelFamilyProvider 

pub trait ModelFamilyProvider:
    Send
    + Sync
    + 'static {
    type Config: Clone + Send + Sync + Serialize + DeserializeOwned + 'static;

    // Required methods
    fn family_id(&self) -> &ModelFamilyId;
    fn external_metadata_ids(&self) -> BTreeSet<ExternalModelMetadataId>;
    fn validate_config_identity(
        &self,
        raw: &Value,
        config: &Self::Config,
    ) -> Result<(), VNextError>;
    fn validated_external_metadata_id(
        &self,
        raw: &Value,
        config: &Self::Config,
    ) -> Result<ExternalModelMetadataId, VNextError>;
    fn parse_config(&self, raw: &Value) -> Result<Self::Config, VNextError>;
    fn weight_schema(
        &self,
        config: &Self::Config,
    ) -> Result<WeightSchema, VNextError>;
    fn numerical_profiles(
        &self,
        config: &Self::Config,
    ) -> Result<FamilyNumericalProfiles, VNextError>;
    fn semantic_program(
        &self,
        config: &Self::Config,
        profile: &NumericalExecutionProfile,
    ) -> Result<ModelProgram, VNextError>;
    fn semantic_metadata(
        &self,
        config: &Self::Config,
    ) -> Result<ModelSemanticMetadata, VNextError>;

    // Provided method
    fn specialize_weight_schema(
        &self,
        _config: &Self::Config,
        source: &WeightSchema,
        _profile: &NumericalExecutionProfile,
    ) -> Result<WeightSchema, VNextError> { ... }
}

Compile-time model family provider with a typed, validated configuration.

Required Associated Types

type Config: Clone + Send + Sync + Serialize + DeserializeOwned + 'static

Required Methods

fn family_id(&self) -> &ModelFamilyId

fn external_metadata_ids(&self) -> BTreeSet<ExternalModelMetadataId>

fn validate_config_identity( &self, raw: &Value, config: &Self::Config, ) -> Result<(), VNextError>

fn validated_external_metadata_id( &self, raw: &Value, config: &Self::Config, ) -> Result<ExternalModelMetadataId, VNextError>

Returns the exact external metadata identity represented by config. Every provider must make this selection explicit; core never assumes a singleton catalog row is the intended typed identity.

fn parse_config(&self, raw: &Value) -> Result<Self::Config, VNextError>

fn weight_schema( &self, config: &Self::Config, ) -> Result<WeightSchema, VNextError>

fn numerical_profiles( &self, config: &Self::Config, ) -> Result<FamilyNumericalProfiles, VNextError>

fn semantic_program( &self, config: &Self::Config, profile: &NumericalExecutionProfile, ) -> Result<ModelProgram, VNextError>

fn semantic_metadata( &self, config: &Self::Config, ) -> Result<ModelSemanticMetadata, VNextError>

Provided Methods

fn specialize_weight_schema( &self, _config: &Self::Config, source: &WeightSchema, _profile: &NumericalExecutionProfile, ) -> Result<WeightSchema, VNextError>

Specialization may change logical decoding dtype, never the source’s physical components, layouts, dimensions or tensor identities.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors