Trait general_storage_file::Storage[−][src]

pub trait Storage {
    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, Global>, 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,
    { ... }
}

Required methods

Provided methods

Implementors