vortex_array::vtable

Struct NotSupported

pub struct NotSupported;

Expand description

Placeholder type used to indicate when a particular vtable is not supported by the encoding.

Trait Implementations§

impl<V: VTable> ComputeVTable<V> for NotSupported

fn invoke( _array: &V::Array, _compute_fn: &ComputeFn, _args: &InvocationArgs<'_>, ) -> VortexResult<Option<Output>>

Dynamically invokes the given compute function on the array. Read more

impl<V: VTable> EncodeVTable<V> for NotSupported

Default implementation for encodings that do not support encoding.

fn encode( _encoding: &V::Encoding, _canonical: &Canonical, _like: Option<&V::Array>, ) -> VortexResult<Option<V::Array>>

Try to encode a canonical array into this encoding. Read more

impl<V: VTable> SerdeVTable<V> for NotSupported

type Metadata = EmptyMetadata

fn metadata(_array: &V::Array) -> VortexResult<Option<Self::Metadata>>

Exports the metadata for the array. Read more

fn build( encoding: &V::Encoding, _dtype: &DType, _len: usize, _metadata: &Self::Metadata, _buffers: &[ByteBuffer], _children: &dyn ArrayChildren, ) -> VortexResult<V::Array>

Build an array from its given parts.

Auto Trait Implementations§

impl Freeze for NotSupported

impl RefUnwindSafe for NotSupported

impl Send for NotSupported

impl Sync for NotSupported

impl Unpin for NotSupported

impl UnwindSafe for NotSupported

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

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

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

impl<T> Pointee for T

type Metadata = ()

The metadata type for pointers and references to this type.

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

impl<T> MaybeSendSync for T