Struct ha_ndarray::ArrayView

pub struct ArrayView<A> { /* private fields */ }

A read-only view of a source array

Trait Implementations

impl<T: CDatatype, A: NDArray<DType = T>, O> Add<ArrayBase<O>> for ArrayView<A>where ArrayBase<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayBase<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayBase<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Add<ArrayOp<O>> for ArrayView<A>where ArrayOp<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayOp<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayOp<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Add<ArraySlice<O>> for ArrayView<A>where ArraySlice<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArraySlice<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArraySlice<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, Buf: BufferInstance<DType = T>, O> Add<ArrayView<O>> for ArrayBase<Buf>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayBase<Buf>, ArrayView<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayView<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, Op: Op<Out = T>, O> Add<ArrayView<O>> for ArrayOp<Op>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayOp<Op>, ArrayView<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayView<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Add<ArrayView<O>> for ArraySlice<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArraySlice<A>, ArrayView<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayView<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Add<ArrayView<O>> for ArrayView<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayView<O>>>

The resulting type after applying the + operator.

fn add(self, rhs: ArrayView<O>) -> Self::Output

Performs the + operation.

impl<T: CDatatype, A: NDArray<DType = T>> Add<T> for ArrayView<A>

type Output = ArrayOp<ArrayScalar<T, ArrayView<A>>>

The resulting type after applying the + operator.

fn add(self, rhs: T) -> Self::Output

Performs the + operation.

impl<A: Clone> Clone for ArrayView<A>

fn clone(&self) -> ArrayView<A>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<A: Debug> Debug for ArrayView<A>

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

Formats the value using the given formatter.

impl<T: CDatatype, A: NDArray<DType = T>, O> Div<ArrayBase<O>> for ArrayView<A>where ArrayBase<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayBase<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayBase<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Div<ArrayOp<O>> for ArrayView<A>where ArrayOp<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayOp<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayOp<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Div<ArraySlice<O>> for ArrayView<A>where ArraySlice<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArraySlice<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArraySlice<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, Buf: BufferInstance<DType = T>, O> Div<ArrayView<O>> for ArrayBase<Buf>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayBase<Buf>, ArrayView<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayView<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, Op: Op<Out = T>, O> Div<ArrayView<O>> for ArrayOp<Op>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayOp<Op>, ArrayView<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayView<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Div<ArrayView<O>> for ArraySlice<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArraySlice<A>, ArrayView<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayView<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Div<ArrayView<O>> for ArrayView<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayView<O>>>

The resulting type after applying the / operator.

fn div(self, rhs: ArrayView<O>) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: NDArray<DType = T>> Div<T> for ArrayView<A>

type Output = ArrayOp<ArrayScalar<T, ArrayView<A>>>

The resulting type after applying the / operator.

fn div(self, rhs: T) -> Self::Output

Performs the / operation.

impl<T: CDatatype, A: Into<Array<T>>> From<ArrayView<A>> for Array<T>

fn from(view: ArrayView<A>) -> Self

Converts to this type from the input type.

impl<T: CDatatype, A: NDArray<DType = T>, O> Mul<ArrayBase<O>> for ArrayView<A>where ArrayBase<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayBase<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayBase<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Mul<ArrayOp<O>> for ArrayView<A>where ArrayOp<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayOp<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayOp<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Mul<ArraySlice<O>> for ArrayView<A>where ArraySlice<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArraySlice<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArraySlice<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, Buf: BufferInstance<DType = T>, O> Mul<ArrayView<O>> for ArrayBase<Buf>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayBase<Buf>, ArrayView<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayView<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, Op: Op<Out = T>, O> Mul<ArrayView<O>> for ArrayOp<Op>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayOp<Op>, ArrayView<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayView<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Mul<ArrayView<O>> for ArraySlice<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArraySlice<A>, ArrayView<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayView<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Mul<ArrayView<O>> for ArrayView<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayView<O>>>

The resulting type after applying the * operator.

fn mul(self, rhs: ArrayView<O>) -> Self::Output

Performs the * operation.

impl<T: CDatatype, A: NDArray<DType = T>> Mul<T> for ArrayView<A>

type Output = ArrayOp<ArrayScalar<T, ArrayView<A>>>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Self::Output

Performs the * operation.

impl<A: NDArray> NDArray for ArrayView<A>

type DType = <A as NDArray>::DType

The data type of the elements in this array

fn context(&self) -> &Context

Borrow the execution Context of this array.

fn shape(&self) -> &[usize]

Borrow the shape of this array.

fn ndim(&self) -> usize

Return the number of dimensions in this array.

fn size(&self) -> usize

Return the number of elements in this array.

impl<A: NDArrayRead> NDArrayRead for ArrayView<A>

fn read(&self, queue: &Queue) -> Result<BufferConverter<'_, Self::DType>, Error>

Read the value of this NDArray.

fn read_value(&self, coord: &[usize]) -> Result<Self::DType, Error>

Read the value at one coord in this NDArray.

fn to_host( &self, queue: &Queue ) -> Result<SliceConverter<'_, Self::DType>, Error>

Read the value of this NDArray as a SliceConverter in main memory

impl<A: NDArrayRead + Debug> NDArrayTransform for ArrayView<A>

type Broadcast = ArrayView<A>

The type returned by broadcast

type Expand = ArrayView<A>

The type returned by expand_dims

type Reshape = ArrayView<ArrayView<A>>

The type returned by reshape

type Slice = ArraySlice<ArrayView<A>>

The type returned by slice

type Transpose = ArrayView<A>

The type returned by transpose

fn broadcast(self, shape: Shape) -> Result<Self::Broadcast, Error>

Broadcast this array into the given shape.

fn expand_dims(self, axes: Vec<usize>) -> Result<Self::Expand, Error>

Expand the given axes of this array.

fn reshape(self, shape: Shape) -> Result<Self::Reshape, Error>

Reshape this array into the given shape.

fn slice(self, bounds: Vec<AxisBound>) -> Result<Self::Slice, Error>

Construct a slice of this array.

fn transpose(self, axes: Option<Vec<usize>>) -> Result<Self::Transpose, Error>

Transpose this array according to the given permutation. If no permutation is given, the array axes will be reversed.

impl<A: NDArrayRead> Neg for ArrayView<A>

type Output = ArrayOp<ArrayUnary<<A as NDArray>::DType, <<A as NDArray>::DType as CDatatype>::Neg, ArrayView<A>>>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<A: NDArrayRead> Not for ArrayView<A>

type Output = ArrayOp<ArrayUnary<<A as NDArray>::DType, u8, ArrayView<A>>>

The resulting type after applying the ! operator.

fn not(self) -> Self::Output

Performs the unary ! operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Rem<ArrayBase<O>> for ArrayView<A>where ArrayBase<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayBase<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayBase<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Rem<ArrayOp<O>> for ArrayView<A>where ArrayOp<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayOp<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayOp<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Rem<ArraySlice<O>> for ArrayView<A>where ArraySlice<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArraySlice<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArraySlice<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, Buf: BufferInstance<DType = T>, O> Rem<ArrayView<O>> for ArrayBase<Buf>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayBase<Buf>, ArrayView<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayView<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, Op: Op<Out = T>, O> Rem<ArrayView<O>> for ArrayOp<Op>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayOp<Op>, ArrayView<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayView<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Rem<ArrayView<O>> for ArraySlice<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArraySlice<A>, ArrayView<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayView<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Rem<ArrayView<O>> for ArrayView<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayView<O>>>

The resulting type after applying the % operator.

fn rem(self, rhs: ArrayView<O>) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>> Rem<T> for ArrayView<A>

type Output = ArrayOp<ArrayScalar<T, ArrayView<A>>>

The resulting type after applying the % operator.

fn rem(self, rhs: T) -> Self::Output

Performs the % operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Sub<ArrayBase<O>> for ArrayView<A>where ArrayBase<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayBase<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayBase<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Sub<ArrayOp<O>> for ArrayView<A>where ArrayOp<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayOp<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayOp<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Sub<ArraySlice<O>> for ArrayView<A>where ArraySlice<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArraySlice<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArraySlice<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, Buf: BufferInstance<DType = T>, O> Sub<ArrayView<O>> for ArrayBase<Buf>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayBase<Buf>, ArrayView<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayView<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, Op: Op<Out = T>, O> Sub<ArrayView<O>> for ArrayOp<Op>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayOp<Op>, ArrayView<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayView<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Sub<ArrayView<O>> for ArraySlice<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArraySlice<A>, ArrayView<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayView<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, A: NDArray<DType = T>, O> Sub<ArrayView<O>> for ArrayView<A>where ArrayView<O>: NDArray<DType = T>,

type Output = ArrayOp<ArrayDual<T, ArrayView<A>, ArrayView<O>>>

The resulting type after applying the - operator.

fn sub(self, rhs: ArrayView<O>) -> Self::Output

Performs the - operation.

impl<T: CDatatype, A: NDArray<DType = T>> Sub<T> for ArrayView<A>

type Output = ArrayOp<ArrayScalar<T, ArrayView<A>>>

The resulting type after applying the - operator.

fn sub(self, rhs: T) -> Self::Output

Performs the - operation.