Struct CacheStore 

pub struct CacheStore { /* private fields */ }

Implementations

impl CacheStore

pub fn new(data_dir: impl Into<PathBuf>) -> Self

pub fn data_dir(&self) -> &Path

pub fn load_http_metadata(&self, url: &str) -> HttpMetadata

pub fn load_feed(&self, url: &str) -> Option<CachedFeed>

Load cached articles for a feed URL

pub fn save_feed( &self, url: &str, feed: &RawFeed, etag: Option<&str>, last_modified: Option<&str>, ) -> Result<()>

Save fetched results to cache, merging with existing entries (deduplicated by URL)

pub fn purge_old_entries(&self, retention_days: i32) -> Result<()>

Remove entries older than retention_days from all cache files

pub fn set_read_status( &self, feed_url: &str, article_url: &str, read: bool, ) -> Result<()>

Set the read status of an article in a specific feed’s cache file (O(1) file lookup).

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.