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ClusterArtifactCleanupCursor

laminar_core::cluster::control::leader_lease

Struct ClusterArtifactCleanupCursor 

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pub struct ClusterArtifactCleanupCursor {
    pub protected: CommittedCheckpointRef,
    pub current: CommittedCheckpointRef,
    pub next: Option<CommittedCheckpointRef>,
    pub stop_before: Option<CommittedCheckpointRef>,
    pub participant_ids: Vec<u64>,
    pub phase: ClusterArtifactCleanupPhase,
}
Expand description

Exact, crash-resumable cluster checkpoint artifact cleanup position.

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§protected: CommittedCheckpointRef

Oldest live committed checkpoint protected by this retention segment.

§current: CommittedCheckpointRef

Exact expired committed checkpoint being reclaimed.

§next: Option<CommittedCheckpointRef>

Exact older checkpoint to process after current, if any.

§stop_before: Option<CommittedCheckpointRef>

Previously reclaimed checkpoint at which this segment must stop.

§participant_ids: Vec<u64>

Exact participants whose manifests belong to current.

§phase: ClusterArtifactCleanupPhase

Destructive operation durably authorized for current.

Trait Implementations§

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impl Clone for ClusterArtifactCleanupCursor

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fn clone(&self) -> ClusterArtifactCleanupCursor

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 ClusterArtifactCleanupCursor

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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 ClusterArtifactCleanupCursor

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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 ClusterArtifactCleanupCursor

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impl PartialEq for ClusterArtifactCleanupCursor

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fn eq(&self, other: &ClusterArtifactCleanupCursor) -> 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 ClusterArtifactCleanupCursor

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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 ClusterArtifactCleanupCursor

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