Struct Cache 

pub struct Cache { /* private fields */ }

A cache for volume, credentials and audio files.

Implementations

impl Cache

pub fn new<P: AsRef<Path>>( credentials_path: Option<P>, volume_path: Option<P>, audio_path: Option<P>, size_limit: Option<u64>, ) -> Result<Self, Error>

pub fn credentials(&self) -> Option<Credentials>

pub fn save_credentials(&self, cred: &Credentials)

pub fn volume(&self) -> Option<u16>

pub fn save_volume(&self, volume: u16)

pub fn file_path(&self, file: FileId) -> Option<PathBuf>

pub fn file(&self, file: FileId) -> Option<File>

pub fn save_file<F: Read>( &self, file: FileId, contents: &mut F, ) -> Result<PathBuf, Error>

pub fn remove_file(&self, file: FileId) -> Result<(), Error>

Trait Implementations

impl Clone for Cache

fn clone(&self) -> Cache

Returns a duplicate of the value.

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

Performs copy-assignment from source.