lance_encoding::encodings::physical::byte_stream_split

Struct ByteStreamSplitDecompressor

pub struct ByteStreamSplitDecompressor { /* private fields */ }

Expand description

Byte Stream Split decompressor

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impl ByteStreamSplitDecompressor

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pub fn new(bits_per_value: usize) -> Self

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impl Debug for ByteStreamSplitDecompressor

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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 MiniBlockDecompressor for ByteStreamSplitDecompressor

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fn decompress( &self, data: Vec<LanceBuffer>, num_values: u64, ) -> Result<DataBlock>

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fn decoded_size_bytes(&self, num_values: u64) -> Option<u64>

Returns the exact aggregate decoded size when it is determined solely by the value count. Read more

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fn num_buffers(&self) -> usize

Number of payload buffers consumed by each independently decoded chunk. Decoders with multiple buffers must override the single-buffer default.

Auto Trait Implementations§

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impl UnwindSafe for ByteStreamSplitDecompressor

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

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> 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 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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