Enum TensorError 

pub enum TensorError {
    InvalidShape {
        shape: Vec<usize>,
    },
    ShapeProductOverflow {
        shape: Vec<usize>,
    },
    IndexSpaceOverflow {
        shape: Vec<usize>,
    },
    ShapeMismatch {
        lhs: Vec<usize>,
        rhs: Vec<usize>,
    },
    RankMismatch {
        shape: Vec<usize>,
        index_rank: usize,
    },
    ExpectedRank {
        operation: &'static str,
        expected: usize,
        actual: usize,
    },
    ScalarCast(ScalarCastError),
}

Error returned by fallible tensor operations.

Variants

InvalidShape

Shape contains no axes or contains at least one zero-length axis.

Fields

shape: Vec<usize>

ShapeProductOverflow

Shape product overflowed usize.

Fields

shape: Vec<usize>

IndexSpaceOverflow

An axis or the total linear domain cannot be represented by isize.

Fields

shape: Vec<usize>

ShapeMismatch

Two tensors were expected to have the same shape.

Fields

lhs: Vec<usize>

rhs: Vec<usize>

RankMismatch

An index has the wrong rank for the tensor shape.

Fields

shape: Vec<usize>

index_rank: usize

ExpectedRank

An operation expected a particular tensor rank.

Fields

operation: &'static str

expected: usize

actual: usize

ScalarCast(ScalarCastError)

Scalar conversion failed while casting tensor elements.

Trait Implementations

impl Clone for TensorError

fn clone(&self) -> TensorError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TensorError

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

Formats the value using the given formatter.

impl Display for TensorError

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

Formats the value using the given formatter.

impl Eq for TensorError

impl Error for TensorError

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 From<ScalarCastError> for TensorError

fn from(value: ScalarCastError) -> Self

Converts to this type from the input type.

impl PartialEq for TensorError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TensorError