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TopologyCommit

laminar_core::cluster::control::topology

Struct TopologyCommit 

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pub struct TopologyCommit {
    pub protocol_version: u16,
    pub operation_id: TopologyOperationId,
    pub parent_version: TopologyVersion,
    pub parent_manifest: CatalogManifestRef,
    pub topology_version: TopologyVersion,
    pub manifest: CatalogManifestRef,
    pub authority_sequence: u64,
}
Expand description

The exact shared append that changed the committed catalog. The containing operation’s immutable plan, root, cut, descriptor and complete preparation roster bind this decision. This does not prove installation or authorize output, sink succession or intake release.

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§protocol_version: u16

Required Commit/reconstruction protocol.

§operation_id: TopologyOperationId

Original request identity, never replaced on an uncertain write.

§parent_version: TopologyVersion

Previously committed logical version.

§parent_manifest: CatalogManifestRef

Exact previously committed inventory.

§topology_version: TopologyVersion

Exact successor logical version.

§manifest: CatalogManifestRef

Inventory published atomically with this decision in the authority lease.

§authority_sequence: u64

Immutable decision append, retained across leader changes and recovery faults.

Trait Implementations§

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impl Clone for TopologyCommit

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fn clone(&self) -> Self

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

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

Performs copy-assignment from source. Read more
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impl Debug for TopologyCommit

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for TopologyCommit

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for TopologyCommit

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impl PartialEq for TopologyCommit

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl Serialize for TopologyCommit

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for TopologyCommit

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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