Struct StoreDeletionLock 

pub struct StoreDeletionLock { /* private fields */ }

Exclusive access to the writer, readers and bootstrap, authorizing deletion. Holding the bootstrap lock keeps every restore, join and replacement of the store out, including a reset_device or restore_device that holds only that lock between the steps of an unfinished swap (§19.3), and lets deletion remove its lock file too.

Implementations

impl StoreDeletionLock

pub fn unpublish(&mut self) -> Result<(), FileError>

Rename the store’s directory to its deletion name, durably: the store leaves every listing and open, and the directory under that name, or the store’s lock files without a directory, record that its deletion is under way, for the next listing, restore or join of the store to finish (§11.6, E1). Done already, it changes nothing.

pub fn remove_directory(self) -> Result<(), FileError>

Unpublish the directory, as unpublish does, and remove its contents before releasing and removing its sibling locks. Retry failures through lock_for_deletion, including a failure after only the lock files remain.

Trait Implementations

impl Debug for StoreDeletionLock

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

Formats the value using the given formatter.