Struct NdTensorStore 

pub struct NdTensorStore { /* private fields */ }

An immutable collection of N-D tensors keyed by tensor_id.

Implementations

impl NdTensorStore

pub fn from_inputs( inputs: Vec<NdTensorInput>, ) -> Result<NdTensorStore, DataError>

Builds a store from canonical inputs, rejecting duplicate tensor ids.

pub fn is_empty(&self) -> bool

pub fn manifests(&self) -> Result<Vec<NdTensorManifest>, DataError>

Provider-wide manifests for every stored tensor.

pub fn bindings_for_relations( &self, relations: &CoordinatorRelationSet, representation_id: &RepresentationId, ) -> Result<Vec<NdTensorBinding>, DataError>

Bindings for tensors whose representation matches representation_id and whose observations cover the relation set (per source).

pub fn project_relations( &self, tensor_id: &str, relations: &CoordinatorRelationSet, source_id: Option<&SourceId>, ) -> Result<NdTensorBlock, DataError>

Projects a single tensor over the given relations.

Trait Implementations

impl Clone for NdTensorStore

fn clone(&self) -> NdTensorStore

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NdTensorStore

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for NdTensorStore

fn default() -> NdTensorStore

Returns the “default value” for a type.

impl PartialEq for NdTensorStore

fn eq(&self, other: &NdTensorStore) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for NdTensorStore