Struct CheckpointLog 

pub struct CheckpointLog { /* private fields */ }

One instance’s checkpoint history on disk.

Implementations

impl CheckpointLog

pub fn new(dir: Utf8PathBuf, instance: &str) -> Self

dir is .newgit/checkpoints/<slug>/; instance is only for errors.

pub fn list(&self) -> Result<Vec<CheckpointRecord>>

Records in creation order (numeric id order).

pub fn load(&self, id: &str) -> Result<CheckpointRecord>

pub fn latest(&self) -> Result<CheckpointRecord>

pub fn next_id(&self) -> Result<String>

The id the next save should use.

pub fn save(&self, record: &CheckpointRecord) -> Result<Utf8PathBuf>

pub fn save_recovery(&self, record: &RecoveryRecord) -> Result<Utf8PathBuf>

Trait Implementations

impl Clone for CheckpointLog

fn clone(&self) -> CheckpointLog

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CheckpointLog

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.