Struct PatternCandidateId 

pub struct PatternCandidateId(/* private fields */);

Stable identifier for a PatternCandidate, analogous in spirit to how FindingId identifies a Finding — but composed differently, since a pattern candidate has no single file/line to anchor an id string to. Deterministically hashed from (pattern, normalized scope, sorted evidence identities) (todo.md §16.5: “stabile ID aus Pattern, normalisiertem Scope und Evidenzidentitäten bilden”).

Note on the hash function: the task brief for this module referenced Finding ids as a b3:-style blake3 hash and assumed blake3 was already a project dependency. Neither holds for this codebase: Finding ids are plain descriptive rule:file:line:column strings (see SlopVisitor::record in slop.rs), and blake3 is not in Cargo.toml. Adding a new dependency for a single hash call isn’t justified, so this uses a small hand-rolled, version-independent FNV-1a hash instead of either blake3 or std::hash::DefaultHasher (whose algorithm is explicitly not guaranteed stable across Rust releases — unsuitable for an id meant to stay stable across judge upgrades).

Deserialize is derived alongside Serialize so a crate::pattern_baseline::PatternBaseline JSON file can be loaded back, not just saved.

Implementations

impl PatternCandidateId

pub fn as_str(&self) -> &str

Trait Implementations

impl Clone for PatternCandidateId

fn clone(&self) -> PatternCandidateId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatternCandidateId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatternCandidateId

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for PatternCandidateId

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

Formats the value using the given formatter.

impl Eq for PatternCandidateId

impl Hash for PatternCandidateId

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 PatternCandidateId

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for PatternCandidateId

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

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 PatternCandidateId