Struct lance_encoding::decoder::PageInfo

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pub struct PageInfo {
    pub num_rows: u32,
    pub encoding: ArrayEncoding,
    pub buffer_offsets_and_sizes: Arc<Vec<(u64, u64)>>,
}

Expand description

Metadata describing a page in a file

This is typically created by reading the metadata section of a Lance file

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§num_rows: u32

The number of rows in the page

§encoding: ArrayEncoding

The encoding that explains the buffers in the page

§buffer_offsets_and_sizes: Arc<Vec<(u64, u64)>>

The offsets and sizes of the buffers in the file

Trait Implementations§

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impl Debug for PageInfo

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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 PageInfo

Blanket Implementations§

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

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Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> From<T> for T

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Returns the argument unchanged.

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

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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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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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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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