Enum CacheKind 

pub enum CacheKind {
    HyperscanShards,
    DetectorPlans,
    GpuPrograms,
    MatcherArtifacts,
    LockFiles,
}

All distinct cache artifact kinds managed by KeyHog.

Variants

HyperscanShards

Hyperscan / Vectorscan compiled regex pattern shard databases (hs-<key>.db).

DetectorPlans

Pre-parsed detector corpus JSON plans (detectors-<key>.json).

GpuPrograms

Compiled GPU literal-set binary matchers (programs/*).

MatcherArtifacts

Eager compiled matcher artifact graphs (*.khm).

LockFiles

Inter-process write and synchronization lock files (*.lock).

Implementations

impl CacheKind

pub const ALL: &'static [CacheKind]

The complete list of registered cache kinds.

pub const fn label(self) -> &'static str

Operator-facing label for the cache kind.

pub fn matches_path(self, path: &Path) -> bool

Check whether a given filename or path matches this cache kind.

pub fn classify_path(path: &Path) -> Option<Self>

Classify a path into its respective CacheKind if recognized.

pub const fn default_policy(self) -> CacheEvictionPolicy

Return the canonical default eviction policy for this cache kind.

Trait Implementations

impl Clone for CacheKind

fn clone(&self) -> CacheKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CacheKind

impl Debug for CacheKind

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheKind

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CacheKind

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

Formats the value using the given formatter.

impl Eq for CacheKind

impl Hash for CacheKind

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 CacheKind

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

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for CacheKind

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

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 CacheKind