Struct CacheStore 

pub struct CacheStore {
    pub entries: Vec<CacheEntry>,
}

The persistent cache store.

Fields

entries: Vec<CacheEntry>

Implementations

impl CacheStore

pub fn new() -> Self

pub fn load(project_dir: &Path) -> Self

Load cache from disk.

pub fn save(&self, project_dir: &Path) -> Result<()>

Save cache to disk.

pub fn lookup(&self, hash: &str, config: &CacheConfig) -> Option<&CacheEntry>

Look up a cache entry by hash.

pub fn insert(&mut self, entry: CacheEntry, config: &CacheConfig)

Insert a new cache entry.

pub fn prune(&mut self, config: &CacheConfig)

Remove expired and excess entries.

pub fn clear(&mut self)

Clear all cache entries.

pub fn len(&self) -> usize

Number of entries.

pub fn is_empty(&self) -> bool

Whether the cache is empty.

Trait Implementations

impl Clone for CacheStore

fn clone(&self) -> CacheStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheStore

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

Formats the value using the given formatter.

impl Default for CacheStore

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheStore

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CacheStore

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

where __S: Serializer,

Serialize this value into the given Serde serializer.