Struct FileStorage

pub struct FileStorage { /* private fields */ }

Implementations

impl FileStorage

pub fn new<P: AsRef<Path>>( path: P, if_directory_missing: IfDirectoryMissing, ) -> Result<Self, Error>

pub fn next_to_exe<P: AsRef<Path>>( relative_path: P, if_directory_missing: IfDirectoryMissing, ) -> Result<Self, Error>

pub fn full_path<S: AsRef<str>>(&self, path: S) -> PathBuf

pub fn temp<P: AsRef<Path>>( relative_path: P, if_directory_missing: IfDirectoryMissing, ) -> Result<Self, Error>

Trait Implementations

impl Storage for FileStorage

fn exists<K>(&self, key: K) -> bool

where K: AsRef<str>,

fn clear(&mut self)

fn remove<K>(&mut self, key: K) -> Result<(), RemoveError>

where K: AsRef<str>,

fn load_raw<K>(&self, key: K) -> Result<Vec<u8>, LoadRawError>

where K: AsRef<str>,

fn store_raw<K, V>(&mut self, key: K, value: V) -> Result<(), StoreRawError>

where K: AsRef<str>, V: AsRef<[u8]>,

fn load<K, T, F>( &self, key: K, format: F, ) -> Result<T, LoadError<<F as StorageFormat>::DeserializeError>>

where K: AsRef<str>, T: DeserializeOwned, F: StorageFormat,

fn store<K, T, F>( &mut self, key: K, value: &T, format: F, ) -> Result<(), StoreError<<F as StorageFormat>::SerializeError>>

where K: AsRef<str>, T: Serialize, F: StorageFormat,