Struct SlotLock 

pub struct SlotLock { /* private fields */ }

RAII wrapper around an advisory write lock.

Implementations

impl SlotLock

pub const DEFAULT_TIMEOUT: Duration

pub const POLL_INTERVAL: Duration

pub fn acquire(lock_path: &Path) -> Result<Self, LockError>

Acquires an exclusive advisory file lock at lock_path with default 5-second timeout.

pub fn acquire_with_timeout( lock_path: &Path, timeout: Duration, poll_interval: Duration, ) -> Result<Self, LockError>

Acquires an exclusive advisory file lock with configurable timeout and poll interval.

pub fn path(&self) -> &Path

Returns the path to the lock file.

Trait Implementations

impl Drop for SlotLock

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for SlotLock