Enum BackendError 

pub enum BackendError {
    InvalidArgument(String),
    UnsupportedOperation(String),
    QuantizationError(String),
    InvalidBuffer {
        message: String,
    },
    Runtime {
        message: String,
    },
    AllocationFailed(String),
    SynchronizationFailed(String),
}

Backend-specific error types

Variants

InvalidArgument(String)

Invalid argument provided to backend operation

UnsupportedOperation(String)

Operation not supported by this backend

QuantizationError(String)

Quantization-specific error

InvalidBuffer

Invalid buffer state or operation

Fields

message: String

Runtime

Runtime error during backend operation

Fields

message: String

AllocationFailed(String)

Memory allocation error

SynchronizationFailed(String)

Device synchronization error

Trait Implementations

impl Clone for BackendError

fn clone(&self) -> BackendError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendError

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

Formats the value using the given formatter.

impl Display for BackendError

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

Formats the value using the given formatter.

impl Error for BackendError

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.