Struct mz_persist_client::internal::trace::FuelingMerge

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pub struct FuelingMerge<T> {
    pub(crate) since: Antichain<T>,
    pub(crate) remaining_work: usize,
}

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§since: Antichain<T>§remaining_work: usize

Implementations§

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impl<T: Timestamp + Lattice> FuelingMerge<T>

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fn work(&mut self, _: &[SpineBatch<T>], fuel: &mut isize)

Perform some amount of work, decrementing fuel.

If fuel is non-zero after the call, the merging is complete and one should call done to extract the merged results.

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fn done( self, bs: ArrayVec<SpineBatch<T>, BATCHES_PER_LEVEL>, log: &mut SpineLog<'_, T>, ) -> Option<SpineBatch<T>>

Extracts merged results.

This method should only be called after work has been called and has not brought fuel to zero. Otherwise, the merge is still in progress.

Trait Implementations§

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impl<T: Clone> Clone for FuelingMerge<T>

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fn clone(&self) -> FuelingMerge<T>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for FuelingMerge<T>

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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<T: PartialEq> PartialEq for FuelingMerge<T>

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fn eq(&self, other: &FuelingMerge<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T> Serialize for FuelingMerge<T>
where T: Serialize,

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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<T> StructuralPartialEq for FuelingMerge<T>

Auto Trait Implementations§

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impl<T> Freeze for FuelingMerge<T>
where T: Freeze,

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impl<T> RefUnwindSafe for FuelingMerge<T>
where T: RefUnwindSafe,

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impl<T> Send for FuelingMerge<T>
where T: Send,

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impl<T> Sync for FuelingMerge<T>
where T: Sync,

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impl<T> Unpin for FuelingMerge<T>
where T: Unpin,

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impl<T> UnwindSafe for FuelingMerge<T>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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where T: ?Sized,

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where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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Returns the argument unchanged.

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unsafe fn drop(ptr: usize)

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impl<T> ProgressEventTimestamp for T
where T: Data + Debug + Any,

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Upcasts this ProgressEventTimestamp to Any. Read more
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