Trait prototty_storage::Storage

source · 
pub trait Storage {
    fn load_raw<K>(&self, key: K) -> Result<Vec<u8>, LoadError>
    where
        K: AsRef<str>;
    fn store_raw<K, V>(&mut self, key: K, value: V) -> Result<(), StoreError>
    where
        K: AsRef<str>,
        V: AsRef<[u8]>;
    fn remove_raw<K>(&mut self, key: K) -> Result<Vec<u8>, LoadError>
    where
        K: AsRef<str>;
    fn exists<K>(&self, key: K) -> bool
    where
        K: AsRef<str>;
    fn clear(&mut self);
    fn load<K, T>(&self, key: K) -> Result<T, LoadError>
    where
        K: AsRef<str>,
        T: DeserializeOwned;
    fn store<K, T>(&mut self, key: K, value: &T) -> Result<(), StoreError>
    where
        K: AsRef<str>,
        T: Serialize;
    fn remove<K, T>(&mut self, key: K) -> Result<T, LoadError>
    where
        K: AsRef<str>,
        T: DeserializeOwned;
}

Required Methods

Implementors