arrow_select::interleave

Struct Interleave

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struct Interleave<'a, T> {
    arrays: Vec<&'a T>,
    nulls: Option<NullBuffer>,
}
Expand description

Common functionality for interleaving arrays

T is the concrete Array type

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§arrays: Vec<&'a T>

The input arrays downcast to T

§nulls: Option<NullBuffer>

The null buffer of the interleaved output

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impl<'a, T: Array + 'static> Interleave<'a, T>

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fn new(values: &[&'a dyn Array], indices: &'a [(usize, usize)]) -> Self

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impl<'a, T> Freeze for Interleave<'a, T>

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impl<'a, T> RefUnwindSafe for Interleave<'a, T>
where T: RefUnwindSafe,

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impl<'a, T> Send for Interleave<'a, T>
where T: Sync,

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impl<'a, T> Sync for Interleave<'a, T>
where T: Sync,

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impl<'a, T> Unpin for Interleave<'a, T>

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impl<'a, T> UnwindSafe for Interleave<'a, T>
where T: RefUnwindSafe,

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