Struct BinaryFileBackend 

pub struct BinaryFileBackend { /* private fields */ }

The default session backend — stores the session in a compact binary file.

This is the same format used by [crate::session::PersistedSession].

Implementations

impl BinaryFileBackend

pub fn new(path: impl Into<PathBuf>) -> Self

Trait Implementations

impl SessionBackend for BinaryFileBackend

fn save(&self, session: &PersistedSession) -> Result<()>

Persist the given session.

fn load(&self) -> Result<Option<PersistedSession>>

Load a previously persisted session, or return None if none exists.

fn delete(&self) -> Result<()>

Remove the stored session (e.g. on sign-out).

fn name(&self) -> &str

Human-readable name of this backend (for log messages).