Enum ResponseGeometryError 

pub enum ResponseGeometryError {
    InvalidInput(String),
    NumericalGeometry(String),
    CurvatureUnidentified {
        dispersion: f64,
    },
    CurvatureNonConvergence {
        iterations: usize,
        max_iter: usize,
        bracket_lo: f64,
        bracket_hi: f64,
        kappa: f64,
        criterion: f64,
        score: f64,
        curvature: f64,
        kkt_residual: f64,
        tolerance: f64,
    },
}

Typed failures from constant-curvature response fitting. In particular, optimiser exhaustion carries the exact score/Hessian and the normalized box-KKT residual, so a caller never receives a midpoint merely because an iteration cap was reached.

Variants

InvalidInput(String)

NumericalGeometry(String)

CurvatureUnidentified

Fields

dispersion: f64

CurvatureNonConvergence

Fields

iterations: usize

max_iter: usize

bracket_lo: f64

bracket_hi: f64

kappa: f64

criterion: f64

score: f64

curvature: f64

kkt_residual: f64

tolerance: f64

Trait Implementations

impl Clone for ResponseGeometryError

fn clone(&self) -> ResponseGeometryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ResponseGeometryError

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

Formats the value using the given formatter.

impl Display for ResponseGeometryError

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

Formats the value using the given formatter.

impl Error for ResponseGeometryError

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<GeometryError> for ResponseGeometryError

fn from(error: GeometryError) -> Self

Converts to this type from the input type.

impl PartialEq for ResponseGeometryError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ResponseGeometryError