Enum Error 

pub enum Error {
    AxisOutOfBounds {
        op: &'static str,
        axis: usize,
        rank: usize,
    },
    DuplicateAxis {
        op: &'static str,
        axis: usize,
        role: &'static str,
    },
    AxisRoleConflict {
        op: &'static str,
        axis: usize,
        first_role: &'static str,
        second_role: &'static str,
    },
    ShapeMismatch {
        op: &'static str,
        lhs: Vec<usize>,
        rhs: Vec<usize>,
    },
    RankMismatch {
        op: &'static str,
        expected: usize,
        actual: usize,
    },
    DTypeMismatch {
        op: &'static str,
        lhs: DType,
        rhs: DType,
    },
    InvalidConfig {
        op: &'static str,
        message: String,
    },
    BackendFailure {
        op: &'static str,
        message: String,
    },
    MissingValue {
        slot: usize,
    },
}

Runtime failures produced by tensor execution backends and helpers.

Examples

use tenferro_tensor::Error;

let err = Error::MissingValue { slot: 3 };

Variants

AxisOutOfBounds

Fields

op: &'static str

axis: usize

rank: usize

DuplicateAxis

Fields

op: &'static str

axis: usize

role: &'static str

AxisRoleConflict

Fields

op: &'static str

axis: usize

first_role: &'static str

second_role: &'static str

ShapeMismatch

Fields

op: &'static str

lhs: Vec<usize>

rhs: Vec<usize>

RankMismatch

Fields

op: &'static str

expected: usize

actual: usize

DTypeMismatch

Fields

op: &'static str

lhs: DType

rhs: DType

InvalidConfig

Fields

op: &'static str

message: String

BackendFailure

Fields

op: &'static str

message: String

MissingValue

Fields

slot: usize

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