Trait remote_settings_client::client::Storage

source · [−]

pub trait Storage: Send + Sync {
    fn store(&mut self, key: &str, value: Vec<u8>) -> Result<(), StorageError>;
    fn retrieve(&self, key: &str) -> Result<Vec<u8>, StorageError>;
}

Expand description

A trait for giving a type a custom storage implementation

The Storage is used to store the collection content locally.

How can I implement `Storage`?

struct MyStore {}

impl Storage for MyStore {
    fn store(&mut self, key: &str, value: Vec<u8>) -> Result<(), StorageError> {
        Ok(())
    }

    fn retrieve(&self, key: &str) -> Result<Vec<u8>, StorageError> {
        Ok(Vec::new())
    }
}