Enum PropertyOutcome 

pub enum PropertyOutcome {
    Confirmed,
    Proven,
    SolverUnknown,
    NotPosed,
    RunFailed,
    Unreproduced,
}

A property query’s outcome (the same algebra every frontend’s engine uses).

Variants

Confirmed

Sat model, applied and re-run: the concrete readback violates the invariant.

Proven

UNSAT under the path formula: no reaching input violates it.

SolverUnknown

The solver hit a bound.

NotPosed

No verification run was spent, or no query was built.

RunFailed

The verification re-run trapped, or failed at the engine level, so there is no post-state to judge.

Unreproduced

The model was applied, the run completed, and it did not violate.

Trait Implementations

impl Clone for PropertyOutcome

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PropertyOutcome

impl Debug for PropertyOutcome

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

Formats the value using the given formatter.

impl Default for PropertyOutcome

fn default() -> Self

Returns the “default value” for a type.

impl Eq for PropertyOutcome

impl Ord for PropertyOutcome

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for PropertyOutcome

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for PropertyOutcome

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for PropertyOutcome