Struct InvalidDimensionsError

pub struct InvalidDimensionsError<const D: usize, const P: usize> { /* private fields */ }

An error indicating failure to do something with a Tensor because the dimension names that were provided did not match with the dimension names that were valid.

Typically this would be due to the same dimension name being provided multiple times, or a dimension name being provided that is not present in the shape of the Tensor in use.

Implementations

impl<const D: usize, const P: usize> InvalidDimensionsError<D, P>

pub fn has_duplicates(&self) -> bool

Checks if the provided dimensions have duplicate names. This is mainly for internal library use but may also be useful for unit testing.

pub fn new( provided: [Dimension; P], valid: [Dimension; D], ) -> InvalidDimensionsError<D, P>

Constructs an InvalidDimensions for assistance with unit testing.

pub fn provided_names(&self) -> [Dimension; P]

pub fn provided_names_ref(&self) -> &[Dimension; P]

pub fn valid_names(&self) -> [Dimension; D]

pub fn valid_names_ref(&self) -> &[Dimension; D]

Trait Implementations

impl<const D: usize, const P: usize> Clone for InvalidDimensionsError<D, P>

fn clone(&self) -> InvalidDimensionsError<D, P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const D: usize, const P: usize> Debug for InvalidDimensionsError<D, P>

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

Formats the value using the given formatter.

impl<const D: usize, const P: usize> Display for InvalidDimensionsError<D, P>

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

Formats the value using the given formatter.

impl<const D: usize, const P: usize> Error for InvalidDimensionsError<D, P>

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<const D: usize, const P: usize> PartialEq for InvalidDimensionsError<D, P>

fn eq(&self, other: &InvalidDimensionsError<D, P>) -> 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<const D: usize, const P: usize> Eq for InvalidDimensionsError<D, P>

impl<const D: usize, const P: usize> StructuralPartialEq for InvalidDimensionsError<D, P>