Enum DecompositionError 

pub enum DecompositionError {
    IncompatibleStructure(String),
    ConvergenceFailed {
        iterations: usize,
        residual: f32,
    },
    InvalidBlocks(String),
    NumericalIssue(String),
}

Errors that can occur during constraint decomposition

Variants

IncompatibleStructure(String)

The problem structure is not compatible with the decomposition method

ConvergenceFailed

Convergence failed after maximum iterations

Fields

iterations: usize

residual: f32

InvalidBlocks(String)

Invalid block structure

NumericalIssue(String)

Numerical issues during decomposition

Trait Implementations

impl Clone for DecompositionError

fn clone(&self) -> DecompositionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecompositionError

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

Formats the value using the given formatter.

impl Display for DecompositionError

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

Formats the value using the given formatter.

impl Error for DecompositionError

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.