Struct arrow2_convert::field::LargeVec

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pub struct LargeVec<T> { /* private fields */ }

Expand description

Represents the LargeList Arrow type.

Trait Implementations

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impl<T> ArrowDeserialize for LargeVec<T>where
 T: ArrowDeserialize + ArrowEnableVecForType + 'static,
 <T as ArrowDeserialize>::ArrayType: 'static,
 for<'b> &'b <T as ArrowDeserialize>::ArrayType: IntoIterator,

type ArrayType = ListArray<i64>

The arrow2::Array type corresponding to this field

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fn arrow_deserialize(
v: Option<Box<dyn Array>>
) -> Option<<Self as ArrowField>::Type>

Deserialize this field from arrow

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impl<T> ArrowField for LargeVec<T>where
T: ArrowField + ArrowEnableVecForType,

type Type = Vec<<T as ArrowField>::Type, Global>

This should be Self except when implementing large offset and fixed placeholder types. For the later, it should refer to the actual type. For example when the placeholder type is LargeString, this should be String. Read more

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fn data_type() -> DataType

The DataType

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impl<T> ArrowSerialize for LargeVec<T>where
T: ArrowSerialize + ArrowEnableVecForType + 'static,
<T as ArrowSerialize>::MutableArrayType: Default,

type MutableArrayType = MutableListArray<i64, <T as ArrowSerialize>::MutableArrayType>

The arrow2::array::MutableArray that holds this value

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fn new_array() -> Self::MutableArrayType

Create a new mutable array

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fn arrow_serialize(
v: &<Self as ArrowField>::Type,
array: &mut Self::MutableArrayType
) -> Result<()>

Serialize this field to arrow

Auto Trait Implementations

impl<T> RefUnwindSafe for LargeVec<T>where
T: RefUnwindSafe,

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

impl<T> Sync for LargeVec<T>where
T: Sync,

impl<T> Unpin for LargeVec<T>where
T: Unpin,

impl<T> UnwindSafe for LargeVec<T>where
T: UnwindSafe,

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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 for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct arrow2_convert::field::LargeVec

Trait Implementations

impl<T> ArrowDeserialize for LargeVec<T>where
    T: ArrowDeserialize + ArrowEnableVecForType + 'static,
    <T as ArrowDeserialize>::ArrayType: 'static,
    for<'b> &'b <T as ArrowDeserialize>::ArrayType: IntoIterator,

type ArrayType = ListArray<i64>

fn arrow_deserialize(
v: Option<Box<dyn Array>>
) -> Option<<Self as ArrowField>::Type>

impl<T> ArrowField for LargeVec<T>where
T: ArrowField + ArrowEnableVecForType,

type Type = Vec<<T as ArrowField>::Type, Global>

fn data_type() -> DataType

impl<T> ArrowSerialize for LargeVec<T>where
T: ArrowSerialize + ArrowEnableVecForType + 'static,
<T as ArrowSerialize>::MutableArrayType: Default,

type MutableArrayType = MutableListArray<i64, <T as ArrowSerialize>::MutableArrayType>

fn new_array() -> Self::MutableArrayType

fn arrow_serialize(
v: &<Self as ArrowField>::Type,
array: &mut Self::MutableArrayType
) -> Result<()>

Auto Trait Implementations

impl<T> RefUnwindSafe for LargeVec<T>where
T: RefUnwindSafe,

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

impl<T> Sync for LargeVec<T>where
T: Sync,

impl<T> Unpin for LargeVec<T>where
T: Unpin,

impl<T> UnwindSafe for LargeVec<T>where
T: UnwindSafe,

Blanket Implementations

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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>

Struct arrow2_convert::field::LargeVec

Trait Implementations

impl<T> ArrowDeserialize for LargeVec<T>where T: ArrowDeserialize + ArrowEnableVecForType + 'static, <T as ArrowDeserialize>::ArrayType: 'static, for<'b> &'b <T as ArrowDeserialize>::ArrayType: IntoIterator,

type ArrayType = ListArray<i64>

fn arrow_deserialize( v: Option<Box<dyn Array>>) -> Option<<Self as ArrowField>::Type>

impl<T> ArrowField for LargeVec<T>where T: ArrowField + ArrowEnableVecForType,

type Type = Vec<<T as ArrowField>::Type, Global>

fn data_type() -> DataType

impl<T> ArrowSerialize for LargeVec<T>where T: ArrowSerialize + ArrowEnableVecForType + 'static, <T as ArrowSerialize>::MutableArrayType: Default,

type MutableArrayType = MutableListArray<i64, <T as ArrowSerialize>::MutableArrayType>

fn new_array() -> Self::MutableArrayType

fn arrow_serialize( v: &<Self as ArrowField>::Type, array: &mut Self::MutableArrayType) -> Result<()>

Auto Trait Implementations

impl<T> RefUnwindSafe for LargeVec<T>where T: RefUnwindSafe,

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

impl<T> Sync for LargeVec<T>where T: Sync,

impl<T> Unpin for LargeVec<T>where T: Unpin,

impl<T> UnwindSafe for LargeVec<T>where T: UnwindSafe,

Blanket Implementations

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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> ArrowDeserialize for LargeVec<T>where
T: ArrowDeserialize + ArrowEnableVecForType + 'static,
<T as ArrowDeserialize>::ArrayType: 'static,
for<'b> &'b <T as ArrowDeserialize>::ArrayType: IntoIterator,

fn arrow_deserialize(
v: Option<Box<dyn Array>>
) -> Option<<Self as ArrowField>::Type>

impl<T> ArrowField for LargeVec<T>where
T: ArrowField + ArrowEnableVecForType,

impl<T> ArrowSerialize for LargeVec<T>where
T: ArrowSerialize + ArrowEnableVecForType + 'static,
<T as ArrowSerialize>::MutableArrayType: Default,

fn arrow_serialize(
v: &<Self as ArrowField>::Type,
array: &mut Self::MutableArrayType
) -> Result<()>

impl<T> RefUnwindSafe for LargeVec<T>where
T: RefUnwindSafe,

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

impl<T> Sync for LargeVec<T>where
T: Sync,

impl<T> Unpin for LargeVec<T>where
T: Unpin,

impl<T> UnwindSafe for LargeVec<T>where
T: UnwindSafe,

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

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

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

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

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

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