deltalake::arrow::array::array

Struct NativeAdapter

Source 
pub struct NativeAdapter<T>
where
    T: ArrowPrimitiveType,
{
    pub native: Option<<T as ArrowPrimitiveType>::Native>,
}
Expand description

An optional primitive value

This struct is used as an adapter when creating PrimitiveArray from an iterator. FromIterator for PrimitiveArray takes an iterator where the elements can be into this struct. So once implementing From or Into trait for a type, an iterator of the type can be collected to PrimitiveArray.

Fields§

§native: Option<<T as ArrowPrimitiveType>::Native>

Corresponding Rust native type if available

Trait Implementations§

Source§

impl<T> Debug for NativeAdapter<T>
where T: Debug + ArrowPrimitiveType, <T as ArrowPrimitiveType>::Native: Debug,

Source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
Source§

impl<T> From<&Option<<T as ArrowPrimitiveType>::Native>> for NativeAdapter<T>
where T: ArrowPrimitiveType,

Source§

fn from(value: &Option<<T as ArrowPrimitiveType>::Native>) -> NativeAdapter<T>

Converts to this type from the input type.
Source§

impl<T> From<Option<<T as ArrowPrimitiveType>::Native>> for NativeAdapter<T>
where T: ArrowPrimitiveType,

Source§

fn from(value: Option<<T as ArrowPrimitiveType>::Native>) -> NativeAdapter<T>

Converts to this type from the input type.
Source§

impl From<f16> for NativeAdapter<Float16Type>

Source§

fn from(value: f16) -> NativeAdapter<Float16Type>

Converts to this type from the input type.
Source§

impl From<f32> for NativeAdapter<Float32Type>

Source§

fn from(value: f32) -> NativeAdapter<Float32Type>

Converts to this type from the input type.
Source§

impl From<f64> for NativeAdapter<Float64Type>

Source§

fn from(value: f64) -> NativeAdapter<Float64Type>

Converts to this type from the input type.
Source§

impl From<i128> for NativeAdapter<Decimal128Type>

Source§

fn from(value: i128) -> NativeAdapter<Decimal128Type>

Converts to this type from the input type.
Source§

impl From<i16> for NativeAdapter<Int16Type>

Source§

fn from(value: i16) -> NativeAdapter<Int16Type>

Converts to this type from the input type.
Source§

impl From<i256> for NativeAdapter<Decimal256Type>

Source§

fn from(value: i256) -> NativeAdapter<Decimal256Type>

Converts to this type from the input type.
Source§

impl From<i32> for NativeAdapter<Int32Type>

Source§

fn from(value: i32) -> NativeAdapter<Int32Type>

Converts to this type from the input type.
Source§

impl From<i64> for NativeAdapter<Int64Type>

Source§

fn from(value: i64) -> NativeAdapter<Int64Type>

Converts to this type from the input type.
Source§

impl From<i8> for NativeAdapter<Int8Type>

Source§

fn from(value: i8) -> NativeAdapter<Int8Type>

Converts to this type from the input type.
Source§

impl From<u16> for NativeAdapter<UInt16Type>

Source§

fn from(value: u16) -> NativeAdapter<UInt16Type>

Converts to this type from the input type.
Source§

impl From<u32> for NativeAdapter<UInt32Type>

Source§

fn from(value: u32) -> NativeAdapter<UInt32Type>

Converts to this type from the input type.
Source§

impl From<u64> for NativeAdapter<UInt64Type>

Source§

fn from(value: u64) -> NativeAdapter<UInt64Type>

Converts to this type from the input type.
Source§

impl From<u8> for NativeAdapter<UInt8Type>

Source§

fn from(value: u8) -> NativeAdapter<UInt8Type>

Converts to this type from the input type.

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> AsAny for T
where T: Any + Send + Sync,

Source§

fn any_ref(&self) -> &(dyn Any + Sync + Send + 'static)

Obtains a dyn Any reference to the object: Read more
Source§

fn as_any(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Obtains an Arc<dyn Any> reference to the object: Read more
Source§

fn into_any(self: Box<T>) -> Box<dyn Any + Sync + Send>

Converts the object to Box<dyn Any>: Read more
Source§

fn type_name(&self) -> &'static str

Convenient wrapper for std::any::type_name, since Any does not provide it and Any::type_id is useless as a debugging aid (its Debug is just a mess of hex digits).
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

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.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<Unshared, Shared> IntoShared<Shared> for Unshared
where Shared: FromUnshared<Unshared>,

Source§

fn into_shared(self) -> Shared

Creates a shared type from an unshared type.
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

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

Source§

impl<T> ErasedDestructor for T
where T: 'static,

Source§

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