Enum D 

pub enum D {
    Minus1,
    Minus2,
    Minus(usize),
}

Dimension indexing from the right (end) of a shape.

D::Minus1 refers to the last dimension, D::Minus2 to the second-to-last, and D::Minus(n) to the n-th from the end.

Variants

Minus1

The last dimension.

Minus2

The second-to-last dimension.

Minus(usize)

The n-th dimension from the end.

Trait Implementations

impl Clone for D

fn clone(&self) -> D

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for D

impl Debug for D

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

Formats the value using the given formatter.

impl Dim for D

fn to_index(&self, shape: &Shape, op: &'static str) -> Result<usize, Error>

Converts this dimension reference to a concrete index.

fn to_index_plus_one( &self, shape: &Shape, op: &'static str, ) -> Result<usize, Error>

Converts this dimension reference to an index, allowing one-past-the-end for insertion.

impl Eq for D

impl Hash for D

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for D

fn eq(&self, other: &D) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for D