Enum UnsatOutcome 

pub enum UnsatOutcome {
    Refuted,
    Sat(Vec<(String, bool)>),
    Unsupported,
}

The result of an unsatisfiability query — the shared primitive behind equivalence, bounded model checking, k-induction, and vacuity.

Variants

Refuted

The formula is unsatisfiable — RUP-certified (the refutation replays to empty).

Sat(Vec<(String, bool)>)

The formula is satisfiable, with a witnessing model over its atoms.

Unsupported

Not a quantifier-free propositional formula, or the refutation could not be certified — fail-closed (never a false Refuted).

Trait Implementations

impl Clone for UnsatOutcome

fn clone(&self) -> UnsatOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsatOutcome

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

Formats the value using the given formatter.

impl PartialEq for UnsatOutcome

fn eq(&self, other: &UnsatOutcome) -> 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 Eq for UnsatOutcome

impl StructuralPartialEq for UnsatOutcome