Enum FreeValueValidationError 

pub enum FreeValueValidationError {
    Parameter(ParamError),
    NonFiniteValue {
        id: FreeParamId,
        name: String,
        value: f64,
    },
    OutsideSupport {
        id: FreeParamId,
        name: String,
        value: f64,
    },
}

Classified failure from validating a free-parameter value vector.

This separates structural input errors from invalid numeric input and values that are finite but outside the parameter support.

Variants

Parameter(ParamError)

Parameter-layout validation failed before individual values were classified.

NonFiniteValue

A free parameter was assigned a non-finite value.

Fields

id: FreeParamId

Identifier in free-parameter order.

name: String

Parameter name.

value: f64

Invalid value.

OutsideSupport

A finite free-parameter value was outside its declared support.

Fields

id: FreeParamId

Identifier in free-parameter order.

name: String

Parameter name.

value: f64

Unsupported value.

Trait Implementations

impl Clone for FreeValueValidationError

fn clone(&self) -> FreeValueValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FreeValueValidationError

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

Formats the value using the given formatter.

impl Display for FreeValueValidationError

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

Formats the value using the given formatter.

impl Error for FreeValueValidationError

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<ParamError> for FreeValueValidationError

fn from(source: ParamError) -> Self

Converts to this type from the input type.

impl PartialEq for FreeValueValidationError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FreeValueValidationError