Struct FeedCache 

pub struct FeedCache { /* private fields */ }

Feed cache manager.

Implementations

impl FeedCache

pub fn load() -> Result<Self>

Load cache from disk.

Errors

Returns an error if the cache file exists but cannot be read or parsed.

pub fn save(&mut self) -> Result<()>

Save cache to disk.

Errors

Returns an error if the cache file cannot be written.

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

Get cached feed by URL.

pub fn update_feed( &mut self, url: &str, name: &str, items: Vec<CachedItem>, error: Option<String>, )

Update cache for a feed.

pub fn set_item_read(&mut self, feed_url: &str, item_id: &str, read: bool)

Mark an item as read/unread.

pub fn mark_feed_read(&mut self, feed_url: &str)

Mark all items in a feed as read.

pub fn remove_feed(&mut self, url: &str)

Remove a feed from cache.

pub fn stats(&self) -> CacheStats

Get cache statistics.

pub fn prune(&mut self, max_items_per_feed: usize)

Prune old items beyond a limit per feed.

Trait Implementations

impl Debug for FeedCache

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

Formats the value using the given formatter.

impl Default for FeedCache

fn default() -> FeedCache

Returns the “default value” for a type.

impl Drop for FeedCache

fn drop(&mut self)

Executes the destructor for this type.