Struct FileCache

Source

pub struct FileCache { /* private fields */ }

Expand description

File-based cache of Vec<VulnerabilityRef> with TTL support.

Implementations§

Source §

impl FileCache

Source

pub fn new(cache_dir: PathBuf, ttl: Duration) -> Result<Self>

Create a new file cache.

Source

pub fn get(&self, key: &CacheKey) -> Option<Vec<VulnerabilityRef>>

Get cached vulnerabilities for a key.

Returns None if not cached or cache is expired.

Source

pub fn set(&self, key: &CacheKey, vulns: &[VulnerabilityRef]) -> Result<()>

Store vulnerabilities in the cache.

Source

pub fn remove(&self, key: &CacheKey) -> Result<()>

Remove a cached entry.

Source

pub fn clear(&self) -> Result<()>

Clear all cached entries.

Source

pub fn stats(&self) -> CacheStats

Get cache statistics.

Auto Trait Implementations§

§

impl UnwindSafe for FileCache

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §