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MlDatasetEnvelope

eqiora::artifact

Struct MlDatasetEnvelope 

pub struct MlDatasetEnvelope { /* private fields */ }
Description

Immutable logical Dataset derived from one exact remeshing trajectory.

This manifest contains only identity, type, split, window, snapshot, block, and normalization lineage. Numerical values, active-entity indices, memory layouts, device choices, and storage paths belong to materialization and storage adapters.

Implementations§

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impl MlDatasetEnvelope

Signature links:§MlDatasetEnvelope

pub fn new( trajectory: &SpatialTrajectoryEnvelope, descriptors: Vec<MlDatasetFieldDescriptorV1>, samples: Vec<MlDatasetSampleV1>, statistics: Vec<MlDatasetChannelStatisticsV1>, ) -> Result<MlDatasetEnvelope, Diagnostic>

Signature links:newSpatialTrajectoryEnvelopeVecMlDatasetFieldDescriptorV1VecMlDatasetSampleV1VecMlDatasetChannelStatisticsV1ResultMlDatasetEnvelopeDiagnostic

Close one Dataset manifest over an exact V3 trajectory root.

Descriptor order is canonical: feature before target, then window offset, then Field identity. Samples must be ordered and partitioned in time as training, validation, then test. Sliding windows may overlap only inside the same partition.

§Errors

Returns EQ0901 for noncanonical types, windows, splits, references, statistics, limits, or trajectory identities.

pub fn from_json( bytes: &[u8], limits: MlDatasetDecoderLimits, ) -> Result<MlDatasetEnvelope, Diagnostic>

Signature links:from_jsonu8MlDatasetDecoderLimitsResultMlDatasetEnvelopeDiagnostic

Decode one bounded closed manifest without loading trajectories or data.

§Errors

Returns EQ0901 for malformed, unknown, noncanonical, or over-budget wire data.

pub fn canonical_json(&self) -> Result<Vec<u8>, Diagnostic>

Signature links:canonical_jsonResultVecu8Diagnostic

Deterministic canonical JSON bytes containing no numerical Field values.

§Errors

Returns EQ0901 if serialization unexpectedly fails.

pub fn digest(&self) -> Result<ArtifactDigest, Diagnostic>

Signature links:digestResultArtifactDigestDiagnostic

Domain-separated immutable Dataset identity.

§Errors

Returns EQ0901 if canonical serialization fails.

pub fn trajectory_artifact(&self) -> ArtifactDigest

Signature links:trajectory_artifactArtifactDigest

Exact remeshing-aware trajectory root.

pub const fn window_length(&self) -> u32

Signature links:window_lengthu32

Fixed sample-window length.

pub fn descriptors(&self) -> Vec<MlDatasetFieldDescriptorV1>

Signature links:descriptorsVecMlDatasetFieldDescriptorV1

Canonically ordered typed descriptors.

pub fn samples(&self) -> Vec<MlDatasetSampleV1>

Signature links:samplesVecMlDatasetSampleV1

Strict-time samples in canonical ordinal order.

pub fn statistics(&self) -> Vec<MlDatasetChannelStatisticsV1>

Signature links:statisticsVecMlDatasetChannelStatisticsV1

Training-only population normalization channels.

pub fn validate_trajectory( &self, trajectory: &SpatialTrajectoryEnvelope, ) -> Result<(), Diagnostic>

Signature links:validate_trajectorySpatialTrajectoryEnvelopeResult()Diagnostic

Check the exact source roots without loading any Dataset values.

§Errors

Returns EQ0901 for trajectory substitution or source-prefix drift.

Trait Implementations§

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impl Clone for MlDatasetEnvelope

Signature links:§CloneMlDatasetEnvelope
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fn clone(&self) -> MlDatasetEnvelope

Signature links:§cloneMlDatasetEnvelope
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§clone_from
Performs copy-assignment from source. Read more
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impl Debug for MlDatasetEnvelope

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

Signature links:§fmtFormatterResult()Error
Formats the value using the given formatter. Read more
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impl PartialEq for MlDatasetEnvelope

Signature links:§PartialEqMlDatasetEnvelope
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fn eq(&self, other: &MlDatasetEnvelope) -> bool

Signature links:§eqMlDatasetEnvelopebool
Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Signature links:unstableSource§ne&Rhsbool
Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for MlDatasetEnvelope

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