Enum CoreError 

#[non_exhaustive]
pub enum CoreError {
    DimensionMismatch {
        expected: Vec<usize>,
        got: Vec<usize>,
    },
    InvalidShape {
        shape: Vec<usize>,
        reason: &'static str,
    },
    AxisOutOfBounds {
        axis: usize,
        ndim: usize,
    },
    IndexOutOfBounds {
        index: Vec<usize>,
        shape: Vec<usize>,
    },
    SingularMatrix,
    InvalidArgument {
        reason: &'static str,
    },
    BroadcastError {
        shape_a: Vec<usize>,
        shape_b: Vec<usize>,
    },
}

All errors returned by scivex-core.

Examples

use scivex_core::error::CoreError;
let e = CoreError::SingularMatrix;
assert_eq!(format!("{e}"), "singular matrix");

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.

DimensionMismatch

Operand shapes do not match the required layout.

Fields

expected: Vec<usize>

got: Vec<usize>

InvalidShape

A shape or stride specification is invalid.

Fields

shape: Vec<usize>

reason: &'static str

AxisOutOfBounds

An axis index is out of bounds for the tensor’s rank.

Fields

axis: usize

ndim: usize

IndexOutOfBounds

A flat or multi-dimensional index is out of bounds.

Fields

index: Vec<usize>

shape: Vec<usize>

SingularMatrix

Matrix is singular and cannot be inverted / decomposed.

InvalidArgument

The operation is not supported for the given input.

Fields

reason: &'static str

BroadcastError

Shapes cannot be broadcast together.

Fields

shape_a: Vec<usize>

shape_b: Vec<usize>

Trait Implementations

impl Clone for CoreError

fn clone(&self) -> CoreError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreError

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

Formats the value using the given formatter.

impl Display for CoreError

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

Formats the value using the given formatter.

impl Error for CoreError

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 CoreError

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

impl StructuralPartialEq for CoreError