Enum ProofLevel 

pub enum ProofLevel {
    L1,
    L2,
    L3,
    L4,
    L5,
}

Hierarchical proof assurance level.

Each level subsumes the ones below it:

• L1 — Contract YAML exists with equations
• L2 — Property tested (falsification tests cover obligations)
• L3 — Kani bounded-model-checked
• L4 — Lean 4 theorem proved
• L5 — L4 + all bindings verified as implemented

Variants

L1

Contract YAML exists with equations

L2

Property tested via falsification tests

L3

Kani bounded-model-checked

L4

Lean 4 theorem proved

L5

Lean proved and all bindings verified

Trait Implementations

impl Clone for ProofLevel

fn clone(&self) -> ProofLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProofLevel

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProofLevel

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProofLevel

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

Format the proof level as its string label (L1 through L5)

impl Hash for ProofLevel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ProofLevel

fn cmp(&self, other: &ProofLevel) -> 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.

impl PartialEq for ProofLevel

fn eq(&self, other: &ProofLevel) -> 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 PartialOrd for ProofLevel

fn partial_cmp(&self, other: &ProofLevel) -> 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 Serialize for ProofLevel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for ProofLevel

impl Eq for ProofLevel

impl StructuralPartialEq for ProofLevel