Enum SolvePolicyError 

pub enum SolvePolicyError {
    Solve(SppError),
    Validation(SolutionValidationError),
    NoCoarseSolution,
}

Error from solve_with_policy.

Variants

Solve(SppError)

The underlying SPP solver failed.

Validation(SolutionValidationError)

The solved receiver state failed a business-level validation gate.

NoCoarseSolution

Coarse search found no converged redundant candidate.

Trait Implementations

impl Clone for SolvePolicyError

fn clone(&self) -> SolvePolicyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SolvePolicyError

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

Formats the value using the given formatter.

impl Display for SolvePolicyError

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

Formats the value using the given formatter.

impl Error for SolvePolicyError

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<SolutionValidationError> for SolvePolicyError

fn from(error: SolutionValidationError) -> Self

Converts to this type from the input type.

impl From<SppError> for SolvePolicyError

fn from(error: SppError) -> Self

Converts to this type from the input type.