Enum Rule 

#[non_exhaustive]
pub enum Rule {
    DuplicateMatcher,
    NormalizedMatcher,
    AmbiguousStep,
    OverlappingMatcher,
    DuplicateHandler,
    NearDuplicateStep,
    ParameterizationCandidate,
    UnusedDefinition,
}

Stable identifier for an analyzer rule.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DuplicateMatcher

Two definitions have the same effective matcher.

NormalizedMatcher

Two matchers become equivalent after normalization.

AmbiguousStep

A concrete feature step matches multiple definitions.

OverlappingMatcher

Two matchers can accept the same step text, independent of the feature corpus.

DuplicateHandler

Distinct matchers share an equivalent implementation.

NearDuplicateStep

Similar wording and handler structure indicate likely duplication.

ParameterizationCandidate

Similar definitions may be replaceable by a parameterized step.

UnusedDefinition

No discovered feature step uses a definition.

Implementations

impl Rule

pub const ALL: &'static [Rule]

Every rule in deterministic report order.

pub const DUPLICATION_THRESHOLD: &'static [Rule]

Rules whose active error findings contribute to the duplication threshold.

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

Returns the stable kebab-case configuration and report name.

pub fn contributes_to_duplication_threshold(self) -> bool

Returns whether error findings from this rule contribute to the duplication threshold.

pub fn documentation_url(self) -> String

Returns the rule-specific documentation URL used by diagnostics integrations.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rule

impl Debug for Rule

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Rule

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Rule

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

Formats the value using the given formatter.

impl Eq for Rule

impl FromStr for Rule

type Err = String

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Rule

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 Rule

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Rule

fn partial_cmp(&self, other: &Rule) -> 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 Rule

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Rule