Enum TensorExecError 

pub enum TensorExecError {
    CapabilityDenied {
        capability: CapabilityName,
    },
    InvalidRequest {
        message: Arc<str>,
    },
    Unsupported {
        operation: Symbol,
        reason: Arc<str>,
    },
    Shape {
        message: Arc<str>,
    },
    Eval {
        message: Arc<str>,
    },
}

Error reported by tensor execution contracts.

Variants

CapabilityDenied

A required capability was absent.

Fields

capability: CapabilityName

The denied capability.

InvalidRequest

The request is not valid for the executor contract.

Fields

message: Arc<str>

Explanation of the invalid request.

Unsupported

The executor does not support the requested operation.

Fields

operation: Symbol

Operation that was declined.

reason: Arc<str>

Explanation of the unsupported path.

Shape

A result did not match the requested tensor metadata.

Fields

message: Arc<str>

Explanation of the shape or dtype mismatch.

Eval

Evaluation failed while realizing a tensor expression.

Fields

message: Arc<str>

Explanation of the evaluation failure.

Trait Implementations

impl Clone for TensorExecError

fn clone(&self) -> TensorExecError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TensorExecError

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

Formats the value using the given formatter.

impl Display for TensorExecError

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

Formats the value using the given formatter.

impl Eq for TensorExecError

impl Error for TensorExecError

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<Error> for TensorExecError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<TensorExecError> for Error

fn from(error: TensorExecError) -> Self

Converts to this type from the input type.

impl PartialEq for TensorExecError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TensorExecError