Struct DisposableLock 

pub struct DisposableLock { /* private fields */ }

A lock whose holder gets a disposable that releases it.

The thread that holds the lock may take it again (the lock of the reference is a monitor); each disposable releases one entry, on the thread that took it.

Implementations

impl DisposableLock

pub fn new() -> Self

pub fn try_lock(&self) -> Option<Rc<dyn IDisposable>>

Tries to take the lock. Returns the disposable that releases it if the lock was obtained.

pub fn lock(&self) -> Rc<dyn IDisposable>

Enters a waiting lock.

Trait Implementations

impl Clone for DisposableLock

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DisposableLock

fn default() -> Self

Returns the “default value” for a type.