Enum ConversionError 

pub enum ConversionError {
    DtypeMismatch {
        expected: Dtype,
        actual: Dtype,
    },
    NotScalar {
        actual: usize,
    },
    ArraySlice(AsSliceError),
    Exception(Exception),
}

Error converting an array or serialized tensor representation.

Variants

DtypeMismatch

The requested element type does not match the array dtype.

Fields

expected: Dtype

The requested element type.

actual: Dtype

The array element type.

NotScalar

Scalar extraction was requested from a non-scalar array.

Fields

actual: usize

The array element count.

ArraySlice(AsSliceError)

The array cannot be borrowed as a contiguous slice.

Exception(Exception)

The upstream runtime rejected the conversion.

Trait Implementations

impl Debug for ConversionError

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

Formats the value using the given formatter.

impl Display for ConversionError

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

Formats the value using the given formatter.

impl Error for ConversionError

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<AsSliceError> for ConversionError

fn from(source: AsSliceError) -> Self

Converts to this type from the input type.

impl From<Exception> for ConversionError

fn from(source: Exception) -> Self

Converts to this type from the input type.