Struct InvalidShapeError

pub struct InvalidShapeError<const D: usize> { /* private fields */ }

An error indicating failure to do something with a Tensor because the requested shape is not valid.

Implementations

impl<const D: usize> InvalidShapeError<D>

pub fn is_valid(&self) -> bool

Checks if this shape is valid. This is mainly for internal library use but may also be useful for unit testing.

Note: in some functions and methods, an InvalidShapeError may be returned which is a valid shape, but not the right size for the quantity of data provided.

pub fn new(shape: [(Dimension, usize); D]) -> InvalidShapeError<D>

Constructs an InvalidShapeError for assistance with unit testing. Note that you can construct an InvalidShapeError that is a valid shape in this way.

pub fn shape(&self) -> [(Dimension, usize); D]

pub fn shape_ref(&self) -> &[(Dimension, usize); D]

Trait Implementations

impl<const D: usize> Clone for InvalidShapeError<D>

fn clone(&self) -> InvalidShapeError<D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const D: usize> Debug for InvalidShapeError<D>

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

Formats the value using the given formatter.

impl<const D: usize> Display for InvalidShapeError<D>

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

Formats the value using the given formatter.

impl<const D: usize> Error for InvalidShapeError<D>

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> PartialEq for InvalidShapeError<D>

fn eq(&self, other: &InvalidShapeError<D>) -> 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> Eq for InvalidShapeError<D>

impl<const D: usize> StructuralPartialEq for InvalidShapeError<D>