Struct PluginCache 

pub struct PluginCache {
    pub schema_version: u32,
    pub entries: BTreeMap<String, CacheEntry>,
}

On-disk shape of the cache file.

Fields

schema_version: u32

Always 1 at v0.1.0.

entries: BTreeMap<String, CacheEntry>

Cache entries keyed by <canonical_path>:<size>:<head4k_sha256>.

Implementations

impl PluginCache

pub fn default_path() -> Option<PathBuf>

Resolve the cache file path for the current platform.

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

Load the cache from path. Missing or corrupt files yield an empty cache rather than an error.

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

Save the cache atomically.

Errors

Returns the underlying I/O failure from the atomic-write helper.

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

Look up a cached manifest. Returns None if missing or expired.

pub fn insert(&mut self, key: &CacheKey, manifest: Manifest) -> Result<()>

Insert a cache entry, replacing any prior entry with the same key.

Errors

Returns ready_set_sdk::Error::Other if the timestamp cannot be formatted.

Trait Implementations

impl Clone for PluginCache

fn clone(&self) -> PluginCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PluginCache

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

Formats the value using the given formatter.

impl Default for PluginCache

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PluginCache

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PluginCache

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

where __S: Serializer,

Serialize this value into the given Serde serializer.