Trait Storage 

pub trait Storage: Send + Sync {
    // Required methods
    fn load(&self) -> Result<Config, Error>;
    fn save(&self, config: &Config) -> Result<(), Error>;
    fn init(&self) -> Result<(), Error>;
    fn backend_name(&self) -> &str;

    // Provided method
    fn path(&self) -> Option<&Path> { ... }
}

Backend-agnostic storage for link data.

Operates on Config as a whole — fine-grained CRUD can be added as default methods later.

Required Methods

fn load(&self) -> Result<Config, Error>

Load the full config (urls, groups).

fn save(&self, config: &Config) -> Result<(), Error>

Save the full config, replacing whatever was stored.

fn init(&self) -> Result<(), Error>

Initialize storage if it doesn’t exist yet.

fn backend_name(&self) -> &str

Human-readable backend name (“toml”, “database”, etc).

Provided Methods

fn path(&self) -> Option<&Path>

Path to the underlying storage (if file-based).

Implementors

impl Storage for TomlStorage