Struct arrow2_convert::field::FixedSizeBinary

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pub struct FixedSizeBinary<const SIZE: usize> {}

Expand description

Represents the FixedSizeBinary Arrow type.

Trait Implementations

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impl<const SIZE: usize> ArrowDeserialize for FixedSizeBinary<SIZE>

type ArrayType = FixedSizeBinaryArray

The arrow2::Array type corresponding to this field

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fn arrow_deserialize(v: Option<&[u8]>) -> Option<Vec<u8>>

Deserialize this field from arrow

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impl<const SIZE: usize> ArrowField for FixedSizeBinary<SIZE>

type Type = Vec<u8, 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<const SIZE: usize> ArrowSerialize for FixedSizeBinary<SIZE>

type MutableArrayType = MutableFixedSizeBinaryArray

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: &Vec<u8>, array: &mut Self::MutableArrayType) -> Result<()>

Serialize this field to arrow

Auto Trait Implementations

impl<const SIZE: usize> RefUnwindSafe for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Send for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Sync for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Unpin for FixedSizeBinary<SIZE>

impl<const SIZE: usize> UnwindSafe for FixedSizeBinary<SIZE>

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::FixedSizeBinary

Trait Implementations

impl<const SIZE: usize> ArrowDeserialize for FixedSizeBinary<SIZE>

type ArrayType = FixedSizeBinaryArray

fn arrow_deserialize(v: Option<&[u8]>) -> Option<Vec<u8>>

impl<const SIZE: usize> ArrowField for FixedSizeBinary<SIZE>

type Type = Vec<u8, Global>

fn data_type() -> DataType

impl<const SIZE: usize> ArrowSerialize for FixedSizeBinary<SIZE>

type MutableArrayType = MutableFixedSizeBinaryArray

fn new_array() -> Self::MutableArrayType

fn arrow_serialize(v: &Vec<u8>, array: &mut Self::MutableArrayType) -> Result<()>

Auto Trait Implementations

impl<const SIZE: usize> RefUnwindSafe for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Send for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Sync for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Unpin for FixedSizeBinary<SIZE>

impl<const SIZE: usize> UnwindSafe for FixedSizeBinary<SIZE>

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::FixedSizeBinary

Trait Implementations

impl<const SIZE: usize> ArrowDeserialize for FixedSizeBinary<SIZE>

type ArrayType = FixedSizeBinaryArray

fn arrow_deserialize(v: Option<&[u8]>) -> Option<Vec<u8>>

impl<const SIZE: usize> ArrowField for FixedSizeBinary<SIZE>

type Type = Vec<u8, Global>

fn data_type() -> DataType

impl<const SIZE: usize> ArrowSerialize for FixedSizeBinary<SIZE>

type MutableArrayType = MutableFixedSizeBinaryArray

fn new_array() -> Self::MutableArrayType

fn arrow_serialize(v: &Vec<u8>, array: &mut Self::MutableArrayType) -> Result<()>

Auto Trait Implementations

impl<const SIZE: usize> RefUnwindSafe for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Send for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Sync for FixedSizeBinary<SIZE>

impl<const SIZE: usize> Unpin for FixedSizeBinary<SIZE>

impl<const SIZE: usize> UnwindSafe for FixedSizeBinary<SIZE>

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> 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>,