Enum ParamsError 

pub enum ParamsError {
    InvalidBiases,
    InvalidWeights,
    MismatchedShapes {
        expected: &'static [usize],
        found: &'static [usize],
    },
    InvalidLength(usize),
    InvalidOutputShape,
    InvalidParameter(String),
    InvalidParameterType,
    InvalidParameterValue,
    EmptyInput,
    ShapeError(ShapeError),
}

the ParamsError enumerates various errors that can occur within the parameters of a neural network.

Variants

InvalidBiases

InvalidWeights

MismatchedShapes

Fields

expected: &'static [usize]

found: &'static [usize]

InvalidLength(usize)

InvalidOutputShape

InvalidParameter(String)

InvalidParameterType

InvalidParameterValue

EmptyInput

ShapeError(ShapeError)

Trait Implementations

impl Debug for ParamsError

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

Formats the value using the given formatter.

impl Display for ParamsError

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

Formats the value using the given formatter.

impl Error for ParamsError

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<ParamsError> for Error

fn from(source: ParamsError) -> Self

Converts to this type from the input type.

impl From<ShapeError> for ParamsError

fn from(source: ShapeError) -> ParamsError

Converts to this type from the input type.