Struct DefinitionIdentity 

pub struct DefinitionIdentity { /* private fields */ }

Canonical restart-relevant identity persisted with every execution.

Implementations

impl DefinitionIdentity

pub fn legacy() -> Self

Builds the identity durable rows written before manifests carried one.

The bytes are frozen: a durable row that predates manifest identity must keep resolving to exactly this value.

pub fn tasklet( job_name: &JobName, step_name: &StepName, revision: DefinitionRevision, component_revision: &ComponentRevision, ) -> Result<Self, DefinitionError>

Builds the canonical identity for a one-step tasklet definition.

Errors

Returns DefinitionError::ManifestEncoding if the bounded canonical manifest cannot be encoded.

pub fn chunk( job_name: &JobName, step_name: &StepName, chunk_size: ChunkSize, revision: DefinitionRevision, components: &ChunkComponentRevisions, ) -> Result<Self, DefinitionError>

Builds the canonical identity for a one-step chunk definition.

Errors

Returns DefinitionError::ManifestEncoding if the bounded canonical manifest cannot be encoded.

pub fn from_flow_manifest( job_name: &JobName, revision: DefinitionRevision, canonical: &[u8], ) -> Result<Self, DefinitionError>

Builds the canonical identity for a compiled flow graph.

The bytes must already be the canonical manifest the plan compiler normalized and encoded; this constructor validates, bounds, and hashes them. Taking bytes rather than a parsed document keeps the serializer out of this contract and makes the encoding the caller is responsible for explicit rather than implied.

Errors

Returns DefinitionError::ManifestEncoding when the bytes exceed the bounded encoding, are not a canonical JSON object, or do not declare a supported flow manifest format.

pub const fn revision(&self) -> &DefinitionRevision

Borrows the application-owned definition revision.

pub const fn job_name(&self) -> Option<&JobName>

Borrows the job name bound into a framework-produced manifest.

Legacy direct repository calls use an internal compatibility manifest without a bound name.

pub const fn manifest_format(&self) -> u16

Returns the canonical manifest format version.

pub const fn manifest_digest(&self) -> &[u8; 32]

Returns the framework-produced SHA-256 manifest digest.

pub fn canonical_manifest(&self) -> &[u8]

Borrows the exact canonical manifest bytes that produced the digest.

The manifest records names, logical identifiers, revisions, schema versions, and bounded policy values. Parameters, contexts, item values, credentials, endpoints, and component-private state are never encoded into it, so operators may inspect and archive these bytes.

Trait Implementations

impl Clone for DefinitionIdentity

fn clone(&self) -> DefinitionIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DefinitionIdentity

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

Formats the value using the given formatter.

impl Eq for DefinitionIdentity

impl PartialEq for DefinitionIdentity

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DefinitionIdentity