Enum BurnDecodeError 

pub enum BurnDecodeError {
    Infrastructure(BatchInfrastructureError),
    UnsupportedDType {
        dtype: DType,
    },
    SampleTypeMismatch,
    SizeOverflow,
    UnsupportedCodecContract,
    Cuda(CudaBatchError),
    Metal(Error),
    AcceleratorInterop {
        backend: &'static str,
        message: String,
    },
}

Failure while decoding or staging a codec batch into Burn.

Variants

Infrastructure(BatchInfrastructureError)

The codec could not allocate or schedule the requested batch.

UnsupportedDType

The selected Burn backend cannot represent the codec’s exact integer type.

Fields

dtype: DType

Required Burn storage dtype.

SampleTypeMismatch

Codec group metadata and the returned native sample owner disagreed.

SizeOverflow

Tensor shape arithmetic overflowed the host index type.

UnsupportedCodecContract

A newer codec contract cannot be represented by this adapter version.

Cuda(CudaBatchError)

CUDA rejected or could not complete one homogeneous codec group.

Metal(Error)

Metal rejected or could not complete one homogeneous codec group.

AcceleratorInterop

A framework allocation, readback, or upload boundary failed.

Fields

backend: &'static str

Accelerator runtime at the failing boundary.

message: String

Actionable transfer, bounds, or platform detail.

Trait Implementations

impl Debug for BurnDecodeError

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

Formats the value using the given formatter.

impl Display for BurnDecodeError

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

Formats the value using the given formatter.

impl Error for BurnDecodeError

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<BatchInfrastructureError> for BurnDecodeError

fn from(source: BatchInfrastructureError) -> Self

Converts to this type from the input type.

impl From<CudaBatchError> for BurnDecodeError

fn from(source: CudaBatchError) -> Self

Converts to this type from the input type.

impl From<Error> for BurnDecodeError

fn from(source: Error) -> Self

Converts to this type from the input type.