Enum ChunkIndexing

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pub enum ChunkIndexing {
    SingleChunk {
        filtered_size: u64,
        filters: u32,
    },
    Implicit,
    FixedArray {
        page_bits: u8,
        chunk_size_len: u8,
    },
    ExtensibleArray {
        max_bits: u8,
        index_bits: u8,
        min_pointers: u8,
        min_elements: u8,
        chunk_size_len: u8,
    },
    BTreeV2,
}

Expand description

Chunk indexing method (version 4 only).

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SingleChunk

Single chunk — the entire dataset is one chunk.

Fields

§filtered_size: u64

§filters: u32

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Implicit

Implicit indexing — chunk addresses are computed, not stored.

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FixedArray

Fixed array indexing.

Fields

§page_bits: u8

§chunk_size_len: u8

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ExtensibleArray

Extensible array indexing.

Fields

§max_bits: u8

§index_bits: u8

§min_pointers: u8

§min_elements: u8

§chunk_size_len: u8

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BTreeV2

Version 2 B-tree indexing.

Trait Implementations§

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impl Clone for ChunkIndexing

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fn clone(&self) -> ChunkIndexing

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 Debug for ChunkIndexing

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for ChunkIndexing

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> 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, 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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