Enum AlgorithmWError

pub enum AlgorithmWError {
    AlgorithmU(AlgorithmUError),
    UnknownVar(NEVec<Var>),
    FailedConstraints(ConstraintsSolverError),
}

Variants

AlgorithmU(AlgorithmUError)

UnknownVar(NEVec<Var>)

FailedConstraints(ConstraintsSolverError)

Trait Implementations

impl Debug for AlgorithmWError

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

Formats the value using the given formatter.

impl Display for AlgorithmWError

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

Formats the value using the given formatter.

impl Error for AlgorithmWError

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<AlgorithmUError> for AlgorithmWError

fn from(source: AlgorithmUError) -> Self

Converts to this type from the input type.

impl<E> From<AlgorithmWError> for CompoundInferError<E>

fn from(source: AlgorithmWError) -> Self

Converts to this type from the input type.

impl From<ConstraintsSolverError> for AlgorithmWError

fn from(source: ConstraintsSolverError) -> Self

Converts to this type from the input type.