Enum UpwardsClosedSetExtractionError 

pub enum UpwardsClosedSetExtractionError {
    LocationConstraintMultiLocation(Box<(HashMap<Location, Fraction>, ThresholdConstraint)>),
    LIARewriteError(Box<ConstraintRewriteError>),
    LocationConstraintNotUpwardsClosed(Box<(Location, ThresholdConstraint)>),
    LocationConstraintWithParameters(Box<(Location, ThresholdConstraint)>),
    NestedTemporalOperator,
}

Errors that can occur when attempting to extract an upwards closed set of configurations

Variants

LocationConstraintMultiLocation(Box<(HashMap<Location, Fraction>, ThresholdConstraint)>)

Found a constraint involving multiple locations, which is unsupported

LIARewriteError(Box<ConstraintRewriteError>)

Specification uses non-linear expressions, therefore not upwards closed set can be extracted

LocationConstraintNotUpwardsClosed(Box<(Location, ThresholdConstraint)>)

Constraint on process in a specific location is not upwards closed (this can stem from constraints of the form l < 42)

LocationConstraintWithParameters(Box<(Location, ThresholdConstraint)>)

Constraints on locations contain parameters

NestedTemporalOperator

Expression contains the temporal operator that is not being collapsed during extraction of the upwards closed set (e.g. a <> inside an []-specification)

Trait Implementations

impl Clone for UpwardsClosedSetExtractionError

fn clone(&self) -> UpwardsClosedSetExtractionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UpwardsClosedSetExtractionError

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

Formats the value using the given formatter.

impl DeriveFromIntegerComp<Location, UpwardsClosedSetExtractionError> for UpwardsClosedSet

fn form_ordered_constr( scaled_t: HashMap<Location, Fraction>, thr_constr: ThresholdConstraint, ) -> Result<Self, UpwardsClosedSetExtractionError>

Derive from threshold and map scaled values of T

fn from_integer_expr( lhs: IntegerExpression<T>, op: ComparisonOp, rhs: IntegerExpression<T>, ) -> Result<Self, E>

Derive the the type T from the integer expression

impl Display for UpwardsClosedSetExtractionError

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

Formats the value using the given formatter.

impl Error for UpwardsClosedSetExtractionError

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<ConstraintRewriteError> for UpwardsClosedSetExtractionError

fn from(err: ConstraintRewriteError) -> Self

Converts to this type from the input type.

impl From<UpwardsClosedSetExtractionError> for ExtractionError

fn from(value: UpwardsClosedSetExtractionError) -> Self

Converts to this type from the input type.

impl PartialEq for UpwardsClosedSetExtractionError

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