Struct PrimitiveArrowToVariantBuilder

pub(crate) struct PrimitiveArrowToVariantBuilder<'a, T: ArrowPrimitiveType>where
    T::Native: Into<Variant<'a, 'a>>,{
    array: &'a PrimitiveArray<T>,
    _phantom: PhantomData<(T,)>,
}

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§array: &'a PrimitiveArray<T>§_phantom: PhantomData<(T,)>

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Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

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Returns the argument unchanged.

Calls U::from(self).

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

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The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.

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PrimitiveArrowToVariantBuilder

Struct PrimitiveArrowToVariantBuilder

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Implementations§

Auto Trait Implementations§

Blanket Implementations§

Struct PrimitiveArrowToVariantBuilder Copy item path

Fields§

Implementations§

impl<'a, T: ArrowPrimitiveType> PrimitiveArrowToVariantBuilder<'a, T>where T::Native: Into<Variant<'a, 'a>>,

pub(crate) fn new(array: &'a dyn Array) -> Self

fn append_row( &self, builder: &mut impl VariantBuilderExt, index: usize, ) -> Result<(), ArrowError>

Auto Trait Implementations§

impl<'a, T> Freeze for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Freeze, PhantomData<(T,)>: Freeze,

impl<'a, T> RefUnwindSafe for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: RefUnwindSafe, PhantomData<(T,)>: RefUnwindSafe,

impl<'a, T> Send for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Send, PhantomData<(T,)>: Send,

impl<'a, T> Sync for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Sync, PhantomData<(T,)>: Sync,

impl<'a, T> Unpin for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Unpin, PhantomData<(T,)>: Unpin,

impl<'a, T> UnsafeUnpin for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: UnsafeUnpin, PhantomData<(T,)>: UnsafeUnpin,

impl<'a, T> UnwindSafe for PrimitiveArrowToVariantBuilder<'a, T>where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: UnwindSafe, PhantomData<(T,)>: UnwindSafe,

Blanket Implementations§

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

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Ungil for Twhere T: Send,

Struct PrimitiveArrowToVariantBuilder

impl<'a, T: ArrowPrimitiveType> PrimitiveArrowToVariantBuilder<'a, T>
where T::Native: Into<Variant<'a, 'a>>,

impl<'a, T> Freeze for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Freeze, PhantomData<(T,)>: Freeze,

impl<'a, T> RefUnwindSafe for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: RefUnwindSafe, PhantomData<(T,)>: RefUnwindSafe,

impl<'a, T> Send for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Send, PhantomData<(T,)>: Send,

impl<'a, T> Sync for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Sync, PhantomData<(T,)>: Sync,

impl<'a, T> Unpin for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: Unpin, PhantomData<(T,)>: Unpin,

impl<'a, T> UnsafeUnpin for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: UnsafeUnpin, PhantomData<(T,)>: UnsafeUnpin,

impl<'a, T> UnwindSafe for PrimitiveArrowToVariantBuilder<'a, T>
where <T as ArrowPrimitiveType>::Native: Sized, &'a PrimitiveArray<T>: UnwindSafe, PhantomData<(T,)>: UnwindSafe,

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

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

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

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

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

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

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<T> Ungil for T
where T: Send,