Enum JointPenaltyError 

pub enum JointPenaltyError {
    NotSquare {
        nrows: usize,
        ncols: usize,
    },
    NonFiniteEntry {
        row: usize,
        col: usize,
        value: f64,
    },
    NonFiniteInitialLogLambda {
        value: f64,
    },
    NotSymmetric {
        row: usize,
        col: usize,
        asymmetry: f64,
    },
    NullspaceTooLarge {
        total: usize,
        nullspace_dim: usize,
    },
}

Reason a JointPenaltySpec failed validation.

Variants

NotSquare

Fields

nrows: usize

ncols: usize

NonFiniteEntry

Fields

row: usize

col: usize

value: f64

NonFiniteInitialLogLambda

Fields

value: f64

NotSymmetric

Fields

row: usize

col: usize

asymmetry: f64

NullspaceTooLarge

Fields

total: usize

nullspace_dim: usize

Trait Implementations

impl Clone for JointPenaltyError

fn clone(&self) -> JointPenaltyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JointPenaltyError

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

Formats the value using the given formatter.

impl Display for JointPenaltyError

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

Formats the value using the given formatter.

impl Error for JointPenaltyError

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 PartialEq for JointPenaltyError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for JointPenaltyError