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NaiveCheckpointRecordManager

diskann_disk::build::chunking::checkpoint

Struct NaiveCheckpointRecordManager 

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pub struct NaiveCheckpointRecordManager;
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A naive implementation of the CheckpointRecordManagerTrait .. that always returns the default checkpoint record. This implementation is used for keeping the backward compatibility .. with the previous version of DiskANN for both DiskIndex and InMemoryIndex.

Trait Implementations§

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impl CheckpointManager for NaiveCheckpointRecordManager

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fn get_resumption_point(&self, _stage: WorkStage) -> ANNResult<Option<usize>>

Gets the resumption point for a given work stage. Read more
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fn update( &mut self, _progress: Progress, _next_stage: WorkStage, ) -> ANNResult<()>

Updates the checkpoint record with progress information Read more
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fn mark_as_invalid(&mut self) -> ANNResult<()>

Marks the checkpoint as invalid for current stage. Read more
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impl Clone for NaiveCheckpointRecordManager

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fn clone(&self) -> NaiveCheckpointRecordManager

Returns a duplicate 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 Default for NaiveCheckpointRecordManager

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fn default() -> NaiveCheckpointRecordManager

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> ByRef<T> for T

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fn by_ref(&self) -> &T

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impl<T> CheckpointManagerClone for T
where T: 'static + CheckpointManager + Clone,

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fn clone_box(&self) -> Box<dyn CheckpointManager>

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impl<T> CheckpointManagerExt for T
where T: CheckpointManager + ?Sized,

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fn execute_stage<F, S, U>( &mut self, stage: WorkStage, next_stage: WorkStage, operation: F, skip_handler: S, ) -> Result<U, ANNError>
where F: FnOnce() -> Result<U, ANNError>, S: FnOnce() -> Result<U, ANNError>,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Generator<T> for T
where T: Clone,

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fn generate(&mut self) -> T

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impl<T> Instrument for 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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> AsyncFriendly for T
where T: Send + Sync + 'static,