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ModelTransactionEnvelope

eqiora::artifact

Struct ModelTransactionEnvelope 

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

Canonical serialization of one ordered current Semantic Model transaction.

This is the identity of a locally typed edit, not a proof that the edit alone forms a complete Semantic Model. References may resolve against the selected store revision or a later operation. After atomic commit, callers must construct a KernelProgram before exposing the candidate as valid.

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impl ModelTransactionEnvelope

Signature links:§ModelTransactionEnvelope

pub fn from_transaction( transaction: &Transaction, ) -> Result<ModelTransactionEnvelope, Diagnostic>

Signature links:from_transactionTransactionResultModelTransactionEnvelopeDiagnostic

Encode an ordered transaction without changing operation order.

§Errors

Returns EQ0901 for operations outside the Semantic Model vocabulary, unsupported kernel values, or resource-limit violations.

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

Signature links:from_jsonu8ModelDecoderLimitsResultModelTransactionEnvelopeDiagnostic

Decode and validate the local edit grammar without mutating a graph store.

§Errors

Returns EQ0901 for malformed, oversized, or wrong-version data.

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

Signature links:canonical_jsonResultVecu8Diagnostic

Deterministic compact JSON preserving semantic operation order.

§Errors

Returns EQ0901 if serialization unexpectedly fails.

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

Signature links:digestResultArtifactDigestDiagnostic

Domain-separated SHA-256 identity of the exact ordered transaction.

§Errors

Returns EQ0901 if serialization unexpectedly fails.

pub fn to_transaction(&self) -> Result<Transaction, Diagnostic>

Signature links:to_transactionResultTransactionDiagnostic

Reconstruct the locally typed in-memory transaction without committing it.

§Errors

Returns EQ0901 if locally valid wire data cannot be reconstructed. Store-dependent references are admitted only when the committed snapshot is reconstructed as a KernelProgram.

Trait Implementations§

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impl Clone for ModelTransactionEnvelope

Signature links:§CloneModelTransactionEnvelope
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fn clone(&self) -> ModelTransactionEnvelope

Signature links:§cloneModelTransactionEnvelope
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 ModelTransactionEnvelope

Signature links:§DebugModelTransactionEnvelope
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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 ModelTransactionEnvelope

Signature links:§PartialEqModelTransactionEnvelope
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fn eq(&self, other: &ModelTransactionEnvelope) -> bool

Signature links:§eqModelTransactionEnvelopebool
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 ModelTransactionEnvelope

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