Enum ImpactLevel 

pub enum ImpactLevel {
    Local = 1,
    Reference = 2,
    Structural = 3,
    Semantic = 4,
}

Impact level classification.

Determines how far-reaching a mutation’s effects are.

Variants

Local = 1

Level 1: Changes only affect the same file. Example: Expression transformations, local refactoring.

Reference = 2

Level 2: Changes affect references from other files. Example: Rename symbol, remove public item.

Structural = 3

Level 3: Changes affect type structure. Example: Add/remove field, add/remove variant.

Semantic = 4

Level 4: Changes affect type semantics or behavior. Example: Add derive(Copy), change visibility.

Implementations

impl ImpactLevel

pub fn description(&self) -> &'static str

Returns a human-readable description of the impact level.

Trait Implementations

impl Clone for ImpactLevel

fn clone(&self) -> ImpactLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImpactLevel

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

Formats the value using the given formatter.

impl Hash for ImpactLevel

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 ImpactLevel

fn cmp(&self, other: &ImpactLevel) -> 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 ImpactLevel

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

fn partial_cmp(&self, other: &ImpactLevel) -> 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 Copy for ImpactLevel

impl Eq for ImpactLevel

impl StructuralPartialEq for ImpactLevel