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StateStore

atman_runtime::tools::anchor_fs

Struct StateStore

pub struct StateStore { /* private fields */ }

Implementations§

impl StateStore

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

pub fn snapshot(&self, path: &Path) -> Result<Option<Snapshot>, AnchorError>

pub fn put_snapshot(&self, snapshot: Snapshot) -> Result<(), AnchorError>

pub fn record_change(&self, change: ChangeRecord) -> Result<(), AnchorError>

pub fn latest_change( &self, path: &Path, ) -> Result<Option<ChangeRecord>, AnchorError>

pub fn change( &self, change_id: &str, ) -> Result<Option<ChangeRecord>, AnchorError>

pub fn undo_strict( &self, path: &Path, change: &ChangeRecord, current: &[u8], ) -> Result<(), AnchorError>

Auto Trait Implementations§

impl Freeze for StateStore

impl RefUnwindSafe for StateStore

impl Send for StateStore

impl Sync for StateStore

impl Unpin for StateStore

impl UnsafeUnpin for StateStore

impl UnwindSafe for StateStore

Blanket Implementations§

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