Enum OptimizerError 

pub enum OptimizerError {
    TensorError(TorshError),
    InvalidParameter(String),
    SerializationError(String),
    IoError(Error),
    CheckpointError(String),
    ConfigError(String),
    StateError(String),
    InvalidInput(String),
    NumericalError(String),
    MemoryMapError(String),
}

Optimizer-specific error type

Variants

TensorError(TorshError)

InvalidParameter(String)

SerializationError(String)

IoError(Error)

CheckpointError(String)

ConfigError(String)

StateError(String)

InvalidInput(String)

NumericalError(String)

MemoryMapError(String)

Trait Implementations

impl Debug for OptimizerError

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

Formats the value using the given formatter.

impl Display for OptimizerError

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

Formats the value using the given formatter.

impl Error for OptimizerError

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 OptimizerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<OptimizerError> for TorshError

fn from(err: OptimizerError) -> Self

Converts to this type from the input type.

impl From<TorshError> for OptimizerError

fn from(source: TorshError) -> Self

Converts to this type from the input type.