Enum Error 

pub enum Error {
    ShapeDataLengthMismatch {
        expected: usize,
        actual: usize,
    },
    RankMismatch {
        expected: usize,
        actual: usize,
    },
    AxisOutOfBounds {
        axis: usize,
        rank: usize,
    },
    DuplicateAxis {
        axis: usize,
    },
    InvalidPermutationLength {
        expected: usize,
        actual: usize,
    },
    InvalidSliceStep {
        step: isize,
    },
    InvalidSliceBounds {
        start: isize,
        end: isize,
        axis_len: usize,
    },
    ReshapeElementCountMismatch {
        from: usize,
        to: usize,
    },
    NonContiguousViewAsSlice,
    DTypeMismatch {
        expected: DType,
        actual: DType,
    },
    ViewOutOfBounds,
    OverlappingMutableLayout,
    IntegerOverflow,
}

Data-model validation errors.

Examples

use tenferro_tensor_core::Error;

let err = Error::ReshapeElementCountMismatch { from: 4, to: 5 };
assert!(err.to_string().contains("reshape"));

Variants

ShapeDataLengthMismatch

Fields

expected: usize

actual: usize

RankMismatch

Fields

expected: usize

actual: usize

AxisOutOfBounds

Fields

axis: usize

rank: usize

DuplicateAxis

Fields

axis: usize

InvalidPermutationLength

Fields

expected: usize

actual: usize

InvalidSliceStep

Fields

step: isize

InvalidSliceBounds

Fields

start: isize

end: isize

axis_len: usize

ReshapeElementCountMismatch

Fields

from: usize

to: usize

NonContiguousViewAsSlice

DTypeMismatch

Fields

expected: DType

actual: DType

ViewOutOfBounds

OverlappingMutableLayout

Mutable layout metadata may alias the same physical element.

IntegerOverflow

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 PartialEq for Error

fn eq(&self, other: &Error) -> 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 Error

impl StructuralPartialEq for Error