Enum Indexer 

#[non_exhaustive]
pub enum Indexer {
    Slice(Slice<isize>),
    Select(isize),
    Insert,
    Ellipsis,
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Slice(Slice<isize>)

Slice the tensor by a range, denoted by slice instead of std::ops::Range.

Select(isize)

Marginalize one dimension out by index.

Insert

Insert dimension at index, something like unsqueeze. Currently not applied.

Ellipsis

Expand dimensions.

Trait Implementations

impl Clone for Indexer

fn clone(&self) -> Indexer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Indexer

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

Formats the value using the given formatter.

impl From<Option<usize>> for Indexer

fn from(opt: Option<usize>) -> Indexer

Converts to this type from the input type.

impl<R> From<R> for Indexer

where R: Into<Slice<isize>>,

fn from(slice: R) -> Indexer

Converts to this type from the input type.

impl From<i32> for Indexer

fn from(index: i32) -> Indexer

Converts to this type from the input type.

impl From<i64> for Indexer

fn from(index: i64) -> Indexer

Converts to this type from the input type.

impl From<isize> for Indexer

fn from(index: isize) -> Indexer

Converts to this type from the input type.

impl From<u32> for Indexer

fn from(index: u32) -> Indexer

Converts to this type from the input type.

impl From<u64> for Indexer

fn from(index: u64) -> Indexer

Converts to this type from the input type.

impl From<usize> for Indexer

fn from(index: usize) -> Indexer

Converts to this type from the input type.

impl PartialEq for Indexer

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Indexer

impl StructuralPartialEq for Indexer