Enum DeviceError 

pub enum DeviceError {
    NotFound {
        device: String,
        location: &'static Location<'static>,
    },
    EnvVarNotSet {
        variable: String,
        location: &'static Location<'static>,
    },
}

Device-related errors such as device not found, CUDA errors

Variants

NotFound

Device not found

Fields

device: String

Name or ID of the device that was not found

location: &'static Location<'static>

Location where the error occurred

EnvVarNotSet

Environment variable not set

Fields

variable: String

Name of the environment variable that was not set

location: &'static Location<'static>

Location where the error occurred

Trait Implementations

impl Debug for DeviceError

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

Formats the value using the given formatter.

impl Display for DeviceError

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

Formats the value using the given formatter.

impl Error for DeviceError

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<DeviceError> for TensorError

fn from(source: DeviceError) -> Self

Converts to this type from the input type.