Enum IntervalConstraintConstructionError 

pub enum IntervalConstraintConstructionError {
    VarError(IntervalOrderError<Variable>),
    SumVarError(IntervalOrderError<WeightedSum<Variable>>),
}

Error that can occur during the construction of an IntervalConstraint

Variants

VarError(IntervalOrderError<Variable>)

Error while attempting to translate a constraint over a single variable

SumVarError(IntervalOrderError<WeightedSum<Variable>>)

Error while attempting to translate a constraint over the sum of variables

Trait Implementations

impl Clone for IntervalConstraintConstructionError

fn clone(&self) -> IntervalConstraintConstructionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IntervalConstraintConstructionError

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

Formats the value using the given formatter.

impl Display for IntervalConstraintConstructionError

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

Formats the value using the given formatter.

impl Error for IntervalConstraintConstructionError

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<IntervalOrderError<Variable>> for IntervalConstraintConstructionError

fn from(value: IntervalOrderError<Variable>) -> Self

Converts to this type from the input type.

impl From<IntervalOrderError<WeightedSum<Variable>>> for IntervalConstraintConstructionError

fn from(value: IntervalOrderError<WeightedSum<Variable>>) -> Self

Converts to this type from the input type.

impl PartialEq for IntervalConstraintConstructionError

fn eq(&self, other: &IntervalConstraintConstructionError) -> 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 IntervalConstraintConstructionError