Struct DurationEncoder

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struct DurationEncoder<'a, P: ArrowPrimitiveType + IntervalToDurationParts>(&'a PrimitiveArray<P>);

Expand description

Single generic encoder used for all three interval units. Writes Avro fixed(12) as three little-endian u32 values in one call.

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§0: &'a PrimitiveArray

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impl<'a, P: ArrowPrimitiveType + IntervalToDurationParts> DurationEncoder<'a, P>

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fn encode<W: Write + ?Sized>( &mut self, out: &mut W, idx: usize, ) -> Result<(), ArrowError>

Auto Trait Implementations§

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impl<'a, P> Freeze for DurationEncoder<'a, P>

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impl<'a, P> RefUnwindSafe for DurationEncoder<'a, P>
where ::Native: RefUnwindSafe,

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impl<'a, P> UnwindSafe for DurationEncoder<'a, P>
where ::Native: RefUnwindSafe,

Blanket Implementations§

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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 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> Same for T

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type Output = T

Should always be Self

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impl<T, U> TryFrom 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>::Error>

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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DurationEncoder

Struct DurationEncoder

Tuple Fields§

Implementations§

impl<'a, P: ArrowPrimitiveType + IntervalToDurationParts> DurationEncoder<'a, P>

fn encode<W: Write + ?Sized>( &mut self, out: &mut W, idx: usize, ) -> Result<(), ArrowError>

Auto Trait Implementations§

impl<'a, P> Freeze for DurationEncoder<'a, P>

impl<'a, P> RefUnwindSafe for DurationEncoder<'a, P>
where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

impl<'a, P> Send for DurationEncoder<'a, P>

impl<'a, P> Sync for DurationEncoder<'a, P>

impl<'a, P> Unpin for DurationEncoder<'a, P>

impl<'a, P> UnwindSafe for DurationEncoder<'a, P>
where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

impl<T> Same for T

type Output = T

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

type Error = Infallible

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

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

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

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

DurationEncoder

Struct DurationEncoder Copy item path

Tuple Fields§

Implementations§

impl<'a, P: ArrowPrimitiveType + IntervalToDurationParts> DurationEncoder<'a, P>

fn encode<W: Write + ?Sized>( &mut self, out: &mut W, idx: usize, ) -> Result<(), ArrowError>

Auto Trait Implementations§

impl<'a, P> Freeze for DurationEncoder<'a, P>

impl<'a, P> RefUnwindSafe for DurationEncoder<'a, P>where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

impl<'a, P> Send for DurationEncoder<'a, P>

impl<'a, P> Sync for DurationEncoder<'a, P>

impl<'a, P> Unpin for DurationEncoder<'a, P>

impl<'a, P> UnwindSafe for DurationEncoder<'a, P>where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

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> Same for T

type Output = T

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<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

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

Struct DurationEncoder

impl<'a, P> RefUnwindSafe for DurationEncoder<'a, P>
where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

impl<'a, P> UnwindSafe for DurationEncoder<'a, P>
where <P as ArrowPrimitiveType>::Native: RefUnwindSafe,

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

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

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

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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