Enum DeviationRuntimeError 

pub enum DeviationRuntimeError {
    InvalidInput {
        reason: String,
    },
    DimensionMismatch {
        reason: String,
    },
    NumericalFailure {
        reason: String,
    },
}

Typed errors emitted by the deviation runtime construction and evaluation helpers in this module.

Each variant carries a pre-formatted reason string so Display is byte-equivalent to the original format!(...) outputs the module used before the typed-error migration. The category split lets callers pattern-match on the failure kind without parsing the message.

Variants

InvalidInput

A scalar configuration value, index, derivative order, runtime value, or required metadata bundle did not satisfy the contract (out-of-range index, non-finite value, missing support points, span width <= 0).

Fields

reason: String

DimensionMismatch

A matrix / vector shape did not match an expected dimension while composing transforms, validating anchors, or accepting beta vectors.

Fields

reason: String

NumericalFailure

A numerical kernel (eigendecomposition, I-spline construction, monotonicity slack search) failed or produced no usable output.

Fields

reason: String

Trait Implementations

impl Clone for DeviationRuntimeError

fn clone(&self) -> DeviationRuntimeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviationRuntimeError

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

Formats the value using the given formatter.

impl Display for DeviationRuntimeError

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

Formats the value using the given formatter.

impl Error for DeviationRuntimeError

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<DeviationRuntimeError> for String

fn from(err: DeviationRuntimeError) -> String

Converts to this type from the input type.