Enum varpro::model::errors::ModelError

pub enum ModelError {
    UnexpectedFunctionOutput {
        expected_length: usize,
        actual_length: usize,
    },
    ParameterNotInModel {
        parameter: String,
    },
    DerivativeIndexOutOfBounds {
        index: usize,
    },
    IncorrectParameterCount {
        required: usize,
        actual: usize,
    },
}

Errors pertaining to use errors of the [SeparableModel].

Variants

UnexpectedFunctionOutput

Base functions are expected to return a vector the same length as the location argument. A function did not adhere to that rule.

Fields of UnexpectedFunctionOutput

expected_length: usizeactual_length: usize

ParameterNotInModel

Indicates an evaluation for a parameter was requested that is not part of the model parameters

Fields of ParameterNotInModel

parameter: String

DerivativeIndexOutOfBounds

Indicates that the given derivative index is out of bounds.

Fields of DerivativeIndexOutOfBounds

index: usize

IncorrectParameterCount

It was tried to evaluate a model with an incorrect number of parameters

Fields of IncorrectParameterCount

required: usizeactual: usize

Trait Implementations

impl Clone for ModelError

fn clone(&self) -> ModelError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModelError

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

Formats the value using the given formatter.

impl Display for ModelError

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

Formats the value using the given formatter.

impl Error for ModelError where
    Self: Debug + Display, 

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 source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

impl ErrorCompat for ModelError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

impl<__T0, __T1> IntoError<ModelError> for UnexpectedFunctionOutput<__T0, __T1> where
    ModelError: Error + ErrorCompat,
    __T0: Into<usize>,
    __T1: Into<usize>, 

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ModelError

Combine the information to produce the error

impl<__T0> IntoError<ModelError> for ParameterNotInModel<__T0> where
    ModelError: Error + ErrorCompat,
    __T0: Into<String>, 

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ModelError

Combine the information to produce the error

impl<__T0> IntoError<ModelError> for DerivativeIndexOutOfBounds<__T0> where
    ModelError: Error + ErrorCompat,
    __T0: Into<usize>, 

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ModelError

Combine the information to produce the error

impl<__T0, __T1> IntoError<ModelError> for IncorrectParameterCount<__T0, __T1> where
    ModelError: Error + ErrorCompat,
    __T0: Into<usize>,
    __T1: Into<usize>, 

type Source = NoneError

The underlying error

fn into_error(self, error: Self::Source) -> ModelError

Combine the information to produce the error

impl PartialEq<ModelError> for ModelError

fn eq(&self, other: &ModelError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ModelError) -> bool

This method tests for !=.

impl StructuralPartialEq for ModelError