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SourceHandoffState

laminar_core::checkpoint::recovery_capsule

Struct SourceHandoffState 

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pub struct SourceHandoffState { /* private fields */ }
Expand description

Immutable runtime state for one source at a committed checkpoint cut.

This type is deliberately not serializable. The durable authority remains ClusterRecoveryCapsule; this is its validated runtime projection.

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impl SourceHandoffState

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pub const fn checkpoint(&self) -> &ConnectorCheckpoint

Complete connector-defined offsets and metadata plus its provider-neutral assignment cut.

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pub const fn watermark(&self) -> Option<i64>

Event-time watermark at the committed cut, when this source had one.

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impl Debug for SourceHandoffState

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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 Eq for SourceHandoffState

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impl PartialEq for SourceHandoffState

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fn eq(&self, other: &SourceHandoffState) -> 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 StructuralPartialEq for SourceHandoffState

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

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fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

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impl<T, N1, N2> Niching<NichedOption<T, N1>> for N2
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unsafe fn is_niched(niched: *const NichedOption<T, N1>) -> bool

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type Metadata = ()

The metadata type for pointers and references to this type.
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