arrow_json::writer::encoder

Struct BinaryEncoder

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struct BinaryEncoder<B>(B);
Expand description

New-type wrapper for encoding the binary types in arrow: Binary, LargeBinary and FixedSizeBinary as hex strings in JSON.

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§0: B

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impl<'a, B> BinaryEncoder<B>
where B: ArrayAccessor<Item = &'a [u8]>,

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fn new(array: B) -> Self

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impl<'a, B> Encoder for BinaryEncoder<B>
where B: ArrayAccessor<Item = &'a [u8]>,

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fn encode(&mut self, idx: usize, out: &mut Vec<u8>)

Encode the non-null value at index idx to out Read more

Auto Trait Implementations§

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impl<B> Freeze for BinaryEncoder<B>
where B: Freeze,

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impl<B> RefUnwindSafe for BinaryEncoder<B>
where B: RefUnwindSafe,

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impl<B> Send for BinaryEncoder<B>
where B: Send,

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impl<B> Sync for BinaryEncoder<B>
where B: Sync,

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impl<B> Unpin for BinaryEncoder<B>
where B: Unpin,

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impl<B> UnwindSafe for BinaryEncoder<B>
where B: UnwindSafe,

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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,