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SpatialTrajectoryEnvelopeV2

eqiora::artifact

Struct SpatialTrajectoryEnvelopeV2 

pub struct SpatialTrajectoryEnvelopeV2 { /* private fields */ }
Description

Immutable root over a complete prefix of moving-state segments.

Extending a trajectory creates a new root retaining the exact previous segment prefix. The root contains no Run reference, so a Run may name it as output without introducing a digest cycle.

Implementations§

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impl SpatialTrajectoryEnvelopeV2

Signature links:§SpatialTrajectoryEnvelopeV2

pub fn start<M, R>( context: &ValidatedMovingSpatialContextV2<'_, M, R>, segment: &SpatialTrajectorySegmentEnvelopeV2, ) -> Result<SpatialTrajectoryEnvelopeV2, Diagnostic>
where M: ReplayableCanonicalModelArtifact, R: ReplayableFixedTopologyAleRealizationArtifact,

Signature links:startValidatedMovingSpatialContextV2SpatialTrajectorySegmentEnvelopeV2ResultSpatialTrajectoryEnvelopeV2DiagnosticReplayableCanonicalModelArtifactReplayableFixedTopologyAleRealizationArtifact

Publish the first root of a complete trajectory beginning at state zero.

§Errors

Returns EQ0901 unless the first segment starts at (0, 0) with no GeometryState predecessor and matches the exact common context.

pub fn extend<M, R>( context: &ValidatedMovingSpatialContextV2<'_, M, R>, previous: &SpatialTrajectoryEnvelopeV2, segment: &SpatialTrajectorySegmentEnvelopeV2, ) -> Result<SpatialTrajectoryEnvelopeV2, Diagnostic>
where M: ReplayableCanonicalModelArtifact, R: ReplayableFixedTopologyAleRealizationArtifact,

Signature links:extendValidatedMovingSpatialContextV2SpatialTrajectoryEnvelopeV2SpatialTrajectorySegmentEnvelopeV2ResultSpatialTrajectoryEnvelopeV2DiagnosticReplayableCanonicalModelArtifactReplayableFixedTopologyAleRealizationArtifact

Publish a new root retaining the complete previous segment prefix.

§Errors

Returns EQ0901 for resource/Field drift, a broken immutable prefix, a skipped state, or a GeometryState predecessor mismatch.

pub fn from_json( bytes: &[u8], limits: TrajectoryDecoderLimits, ) -> Result<SpatialTrajectoryEnvelopeV2, Diagnostic>

Signature links:from_jsonu8TrajectoryDecoderLimitsResultSpatialTrajectoryEnvelopeV2Diagnostic

Decode a closed moving-trajectory root without resolving dependencies.

§Errors

Returns EQ0901 for malformed, oversized, unknown, or noncanonical data.

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

Signature links:canonical_jsonResultVecu8Diagnostic

Deterministic canonical JSON bytes.

§Errors

Returns EQ0901 if serialization unexpectedly fails.

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

Signature links:digestResultArtifactDigestDiagnostic

Domain-separated immutable-root identity.

§Errors

Returns EQ0901 if canonical serialization fails.

pub const fn generation(&self) -> u64

Signature links:generationu64

Root generation, starting at zero.

pub fn previous_root(&self) -> Option<ArtifactDigest>

Signature links:previous_rootOptionArtifactDigest

Exact previous immutable root, when this is an extension.

pub fn segment_artifacts(&self) -> Vec<ArtifactDigest>

Signature links:segment_artifactsVecArtifactDigest

Ordered complete segment prefix.

pub fn first_step(&self) -> u64

Signature links:first_stepu64

First accepted step represented by this root.

pub fn last_step(&self) -> u64

Signature links:last_stepu64

Last accepted step represented by this root.

pub fn last_geometry_state(&self) -> ArtifactDigest

Signature links:last_geometry_stateArtifactDigest

Last exact current GeometryState represented by this root.

pub fn fields(&self) -> Vec<Id<Field>>

Signature links:fieldsVecIdField

Exact selected Semantic Field identities.

pub fn model_artifact(&self) -> ArtifactDigest

Signature links:model_artifactArtifactDigest

Exact reference Model artifact.

pub const fn semantic_revision(&self) -> u64

Signature links:semantic_revisionu64

Reference Model semantic revision.

pub fn realization_artifact(&self) -> ArtifactDigest

Signature links:realization_artifactArtifactDigest

Exact ALE Realization artifact.

pub fn reference_geometry_artifact(&self) -> ArtifactDigest

Signature links:reference_geometry_artifactArtifactDigest

Exact reference Geometry Identity artifact.

pub fn correspondence_artifact(&self) -> ArtifactDigest

Signature links:correspondence_artifactArtifactDigest

Exact correspondence artifact.

pub fn reference_mesh_artifact(&self) -> ArtifactDigest

Signature links:reference_mesh_artifactArtifactDigest

Exact immutable reference mesh artifact.

pub fn validate_against<M, R>( &self, context: &ValidatedMovingSpatialContextV2<'_, M, R>, previous: Option<&SpatialTrajectoryEnvelopeV2>, segments: &[SpatialTrajectorySegmentEnvelopeV2], ) -> Result<(), Diagnostic>
where M: ReplayableCanonicalModelArtifact, R: ReplayableFixedTopologyAleRealizationArtifact,

Signature links:validate_againstValidatedMovingSpatialContextV2OptionSpatialTrajectoryEnvelopeV2SpatialTrajectorySegmentEnvelopeV2Result()DiagnosticReplayableCanonicalModelArtifactReplayableFixedTopologyAleRealizationArtifact

Rebuild the complete immutable prefix and compare its prior-root edge.

Segment input order is exact and is never normalized.

§Errors

Returns EQ0901 for a missing, reordered, substituted, cross-wired, or non-prefix segment, or for an incorrect prior root.

pub fn validate_segments<M, R>( &self, context: &ValidatedMovingSpatialContextV2<'_, M, R>, segments: &[SpatialTrajectorySegmentEnvelopeV2], ) -> Result<(), Diagnostic>
where M: ReplayableCanonicalModelArtifact, R: ReplayableFixedTopologyAleRealizationArtifact,

Signature links:validate_segmentsValidatedMovingSpatialContextV2SpatialTrajectorySegmentEnvelopeV2Result()DiagnosticReplayableCanonicalModelArtifactReplayableFixedTopologyAleRealizationArtifact

Validate exact segment objects without requiring the prior root object.

§Errors

Returns EQ0901 for missing, reordered, substituted, or cross-lineage segment dependencies.

Trait Implementations§

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impl Clone for SpatialTrajectoryEnvelopeV2

Signature links:§CloneSpatialTrajectoryEnvelopeV2
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fn clone(&self) -> SpatialTrajectoryEnvelopeV2

Signature links:§cloneSpatialTrajectoryEnvelopeV2
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 SpatialTrajectoryEnvelopeV2

Signature links:§DebugSpatialTrajectoryEnvelopeV2
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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 SpatialTrajectoryEnvelopeV2

Signature links:§PartialEqSpatialTrajectoryEnvelopeV2
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fn eq(&self, other: &SpatialTrajectoryEnvelopeV2) -> bool

Signature links:§eqSpatialTrajectoryEnvelopeV2bool
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 SpatialTrajectoryEnvelopeV2

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