Struct ndarray::Dim

[+] Show declaration

pub struct Dim<I: ?Sized> { /* fields omitted */ }

[−] Expand description

Dimension description.

Dim describes the number of axes and the length of each axis in an array. It is also used as an index type.

See also the Dimension trait for its methods and operations.

Examples

To create an array with a particular dimension, you'd just pass a tuple (in this example (3, 2) is used), which is converted to Dim by the array constructor.

use ndarray::Array2;
use ndarray::Dim;

let mut array = Array2::zeros((3, 2));
array[[0, 0]] = 1.;
assert_eq!(array.raw_dim(), Dim([3, 2]));

Methods

impl Dim<IxDynImpl>[−]

pub fn zeros(n: usize) -> IxDyn[−]

Create a new dimension value with n axes, all zeros

Trait Implementations

impl<I> Add<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self[−]

Performs the + operation.

impl Add<usize> for Dim<[Ix; 1]>[+]

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type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: Ix) -> Self[−]

Performs the + operation.

impl<'a, I> AddAssign<&'a Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn add_assign(&mut self, rhs: &Self)[−]

Performs the += operation.

impl<I> AddAssign<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn add_assign(&mut self, rhs: Self)[−]

Performs the += operation.

impl AddAssign<usize> for Dim<[Ix; 1]>[+]

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fn add_assign(&mut self, rhs: Ix)[−]

Performs the += operation.

impl<I: Clone + ?Sized> Clone for Dim<I>[+]

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fn clone(&self) -> Dim<I>[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl<I: Copy + ?Sized> Copy for Dim<I>

impl<I> Debug for Dim<I> where
    I: Debug, [+]

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fn fmt(&self, f: &mut Formatter) -> Result[−]

Formats the value using the given formatter.

impl<I: Default + ?Sized> Default for Dim<I>[+]

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fn default() -> Dim<I>[−]

Returns the "default value" for a type.

impl Dimension for Dim<[Ix; 0]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 0]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = ()

Pattern matching friendly form of the dimension value.

type Smaller = Self

Next smaller dimension (if applicable)

type Larger = Ix1

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn _fastest_varying_stride_order(&self) -> Self

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn next_for(&self, _index: Self) -> Option<Self>

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, _ignore: Axis) -> Self::Smaller

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 1]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 1]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = Ix

Pattern matching friendly form of the dimension value.

type Smaller = Ix0

Next smaller dimension (if applicable)

type Larger = Ix2

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn next_for(&self, index: Self) -> Option<Self>

fn equal(&self, rhs: &Self) -> bool

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn default_strides(&self) -> Self

fn _fastest_varying_stride_order(&self) -> Self

fn min_stride_axis(&self, _: &Self) -> Axis

fn max_stride_axis(&self, _: &Self) -> Axis

fn first_index(&self) -> Option<Self>

fn stride_offset(index: &Self, stride: &Self) -> isize

fn stride_offset_checked(&self, stride: &Self, index: &Self) -> Option<isize>

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 2]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 2]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = (Ix, Ix)

Pattern matching friendly form of the dimension value.

type Smaller = Ix1

Next smaller dimension (if applicable)

type Larger = Ix3

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn next_for(&self, index: Self) -> Option<Self>

fn equal(&self, rhs: &Self) -> bool

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn last_elem(&self) -> usize

fn set_last_elem(&mut self, i: usize)

fn default_strides(&self) -> Self

fn fortran_strides(&self) -> Self

fn _fastest_varying_stride_order(&self) -> Self

fn min_stride_axis(&self, strides: &Self) -> Axis

fn first_index(&self) -> Option<Self>

fn stride_offset(index: &Self, strides: &Self) -> isize

fn stride_offset_checked(&self, strides: &Self, index: &Self) -> Option<isize>

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 3]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 3]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = (Ix, Ix, Ix)

Pattern matching friendly form of the dimension value.

type Smaller = Ix2

Next smaller dimension (if applicable)

type Larger = Ix4

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn next_for(&self, index: Self) -> Option<Self>

fn stride_offset(index: &Self, strides: &Self) -> isize

fn stride_offset_checked(&self, strides: &Self, index: &Self) -> Option<isize>

fn _fastest_varying_stride_order(&self) -> Self

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 4]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 4]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = (Ix, Ix, Ix, Ix)

Pattern matching friendly form of the dimension value.

type Smaller = Dim<[Ix; 3]>

Next smaller dimension (if applicable)

type Larger = Ix5

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 5]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 5]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = (Ix, Ix, Ix, Ix, Ix)

Pattern matching friendly form of the dimension value.

type Smaller = Dim<[Ix; 4]>

Next smaller dimension (if applicable)

type Larger = Ix6

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl Dimension for Dim<[Ix; 6]>[+]

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const NDIM: Option<usize>[−][−]

For fixed-size dimension representations (e.g. Ix2), this should be Some(ndim), and for variable-size dimension representations (e.g. IxDyn), this should be None.

type SliceArg = [SliceOrIndex; 6]

SliceArg is the type which is used to specify slicing for this dimension.

type Pattern = (Ix, Ix, Ix, Ix, Ix, Ix)

Pattern matching friendly form of the dimension value.

type Smaller = Dim<[Ix; 5]>

Next smaller dimension (if applicable)

type Larger = IxDyn

Next larger dimension

fn ndim(&self) -> usize[−]

Returns the number of dimensions (number of axes).

fn into_pattern(self) -> Self::Pattern[−]

Convert the dimension into a pattern matching friendly value.

fn slice(&self) -> &[Ix]

fn slice_mut(&mut self) -> &mut [Ix]

fn zeros(ndim: usize) -> Self[−]

Creates a dimension of all zeros with the specified ndim.

fn insert_axis(&self, axis: Axis) -> Self::Larger

fn try_remove_axis(&self, axis: Axis) -> Self::Smaller

fn size(&self) -> usize[−]

Compute the size of the dimension (number of elements)

fn size_checked(&self) -> Option<usize>[−]

Compute the size while checking for overflow.

fn as_array_view(&self) -> ArrayView1<Ix>[−]

Borrow as a read-only array view.

fn as_array_view_mut(&mut self) -> ArrayViewMut1<Ix>[−]

Borrow as a read-write array view.

fn into_dyn(self) -> IxDyn[−]

Convert the dimensional into a dynamic dimensional (IxDyn).

fn __private__(&self) -> PrivateMarker

This trait is private to implement; this method exists to make it impossible to implement outside the crate.

impl<I: Eq + ?Sized> Eq for Dim<I>

impl<I: Hash + ?Sized> Hash for Dim<I>[+]

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given [Hasher].

impl Index<usize> for Dim<[Ix; 0]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 1]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 2]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 3]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 4]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 5]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<[Ix; 6]>[+]

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type Output = usize

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl Index<usize> for Dim<IxDynImpl>[+]

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type Output = <IxDynImpl as Index<usize>>::Output

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output[−]

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 0]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 1]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 2]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 3]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 4]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 5]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<[Ix; 6]>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl IndexMut<usize> for Dim<IxDynImpl>[+]

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fn index_mut(&mut self, index: usize) -> &mut Self::Output[−]

Performs the mutable indexing (container[index]) operation.

impl<I> Mul<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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type Output = Self

The resulting type after applying the * operator.

fn mul(self, rhs: Self) -> Self[−]

Performs the * operation.

impl<I> Mul<usize> for Dim<I> where
    Dim<I>: Dimension, [+]

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type Output = Self

The resulting type after applying the * operator.

fn mul(self, rhs: Ix) -> Self[−]

Performs the * operation.

impl<'a, I> MulAssign<&'a Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn mul_assign(&mut self, rhs: &Self)[−]

Performs the *= operation.

impl<I> MulAssign<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn mul_assign(&mut self, rhs: Self)[−]

Performs the *= operation.

impl<I> MulAssign<usize> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn mul_assign(&mut self, rhs: Ix)[−]

Performs the *= operation.

impl NdIndex<Dim<[usize; 0]>> for ()[+]

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fn index_checked(&self, dim: &Ix0, strides: &Ix0) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix0) -> isize

impl NdIndex<Dim<[usize; 0]>> for [Ix; 0][+]

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fn index_checked(&self, dim: &Ix0, strides: &Ix0) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix0) -> isize

impl NdIndex<Dim<[usize; 1]>> for Ix[+]

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fn index_checked(&self, dim: &Ix1, strides: &Ix1) -> Option<isize>

fn index_unchecked(&self, strides: &Ix1) -> isize

impl NdIndex<Dim<[usize; 1]>> for [Ix; 1][+]

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fn index_checked(&self, dim: &Ix1, strides: &Ix1) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix1) -> isize

impl NdIndex<Dim<[usize; 2]>> for (Ix, Ix)[+]

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fn index_checked(&self, dim: &Ix2, strides: &Ix2) -> Option<isize>

fn index_unchecked(&self, strides: &Ix2) -> isize

impl NdIndex<Dim<[usize; 2]>> for [Ix; 2][+]

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fn index_checked(&self, dim: &Ix2, strides: &Ix2) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix2) -> isize

impl NdIndex<Dim<[usize; 3]>> for (Ix, Ix, Ix)[+]

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fn index_checked(&self, dim: &Ix3, strides: &Ix3) -> Option<isize>

fn index_unchecked(&self, strides: &Ix3) -> isize

impl NdIndex<Dim<[usize; 3]>> for [Ix; 3][+]

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fn index_checked(&self, dim: &Ix3, strides: &Ix3) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix3) -> isize

impl NdIndex<Dim<[usize; 4]>> for (Ix, Ix, Ix, Ix)[+]

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fn index_checked(&self, dim: &Ix4, strides: &Ix4) -> Option<isize>

fn index_unchecked(&self, strides: &Ix4) -> isize

impl NdIndex<Dim<[usize; 4]>> for [Ix; 4][+]

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fn index_checked(&self, dim: &Ix4, strides: &Ix4) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix4) -> isize

impl NdIndex<Dim<[usize; 5]>> for (Ix, Ix, Ix, Ix, Ix)[+]

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fn index_checked(&self, dim: &Ix5, strides: &Ix5) -> Option<isize>

fn index_unchecked(&self, strides: &Ix5) -> isize

impl NdIndex<Dim<[usize; 5]>> for [Ix; 5][+]

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fn index_checked(&self, dim: &Ix5, strides: &Ix5) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix5) -> isize

impl NdIndex<Dim<[usize; 6]>> for [Ix; 6][+]

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fn index_checked(&self, dim: &Ix6, strides: &Ix6) -> Option<isize>

fn index_unchecked(&self, _strides: &Ix6) -> isize

impl NdIndex<Dim<IxDynImpl>> for Ix[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 0]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 4][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 5]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 5][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 6]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 6][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl<'a> NdIndex<Dim<IxDynImpl>> for &'a IxDyn[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl<'a> NdIndex<Dim<IxDynImpl>> for &'a [Ix][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 0][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 1]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 1][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 2]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 2][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 3]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for [Ix; 3][+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl NdIndex<Dim<IxDynImpl>> for Dim<[Ix; 4]>[+]

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fn index_checked(&self, dim: &IxDyn, strides: &IxDyn) -> Option<isize>

fn index_unchecked(&self, strides: &IxDyn) -> isize

impl<I: PartialEq + ?Sized> PartialEq<Dim<I>> for Dim<I>[+]

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fn eq(&self, other: &Dim<I>) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Dim<I>) -> bool[−]

This method tests for !=.

impl<I: ?Sized> PartialEq<I> for Dim<I> where
    I: PartialEq, [+]

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fn eq(&self, rhs: &I) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

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#[must_use] fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl RemoveAxis for Dim<IxDynImpl>[+]

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fn remove_axis(&self, axis: Axis) -> Self

impl RemoveAxis for Dim<[Ix; 1]>[+]

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fn remove_axis(&self, axis: Axis) -> Ix0

impl RemoveAxis for Dim<[Ix; 2]>[+]

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fn remove_axis(&self, axis: Axis) -> Ix1

impl RemoveAxis for Dim<[Ix; 3]>[+]

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fn remove_axis(&self, axis: Axis) -> Self::Smaller

impl RemoveAxis for Dim<[Ix; 4]>[+]

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fn remove_axis(&self, axis: Axis) -> Self::Smaller

impl RemoveAxis for Dim<[Ix; 5]>[+]

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fn remove_axis(&self, axis: Axis) -> Self::Smaller

impl RemoveAxis for Dim<[Ix; 6]>[+]

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fn remove_axis(&self, axis: Axis) -> Self::Smaller

impl<I: ?Sized> StructuralEq for Dim<I>

impl<I: ?Sized> StructuralPartialEq for Dim<I>

impl<I> Sub<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self[−]

Performs the - operation.

impl Sub<usize> for Dim<[Ix; 1]>[+]

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type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: Ix) -> Self[−]

Performs the - operation.

impl<'a, I> SubAssign<&'a Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn sub_assign(&mut self, rhs: &Self)[−]

Performs the -= operation.

impl<I> SubAssign<Dim<I>> for Dim<I> where
    Dim<I>: Dimension, [+]

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fn sub_assign(&mut self, rhs: Self)[−]

Performs the -= operation.

impl SubAssign<usize> for Dim<[Ix; 1]>[+]

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fn sub_assign(&mut self, rhs: Ix)[−]

Performs the -= operation.

impl Zero for Dim<[Ix; 0]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 1]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 2]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 3]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 4]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 5]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.

impl Zero for Dim<[Ix; 6]>[+]

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fn zero() -> Self[−]

Returns the additive identity element of Self, 0. # Purity

fn is_zero(&self) -> bool[−]

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)[−]

Sets self to the additive identity element of Self, 0.