Trait PersistenceService 

pub trait PersistenceService: Send + Sync {
    // Required methods
    fn load(&self) -> Result<Option<PersistedState>, String>;
    fn save(&self, state: &PersistedState) -> Result<(), String>;
    fn reset(&self) -> Result<(), String>;
}

Save/load TUI state to disk.

Required Methods

fn load(&self) -> Result<Option<PersistedState>, String>

Load persisted state.

fn save(&self, state: &PersistedState) -> Result<(), String>

Save current state.

fn reset(&self) -> Result<(), String>

Delete persisted state (reset).

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors