Struct SimpleLock

pub struct SimpleLock<T: ?Sized> { /* private fields */ }

A simple lock.

Intentionally to not providing the lock, you can spin loop try_lock if you want. You should use Mutex if you need blocking lock.

Implementations

impl<T> SimpleLock<T>

pub fn new(value: T) -> SimpleLock<T>

Returns a new SimpleLock initialized with value.

impl<T: ?Sized> SimpleLock<T>

pub fn try_lock(&self) -> Option<SimpleLockGuard<'_, T>>

Try to lock.

pub fn is_locked(&self) -> bool

Is locked ?

Trait Implementations

impl<T: ?Sized + Debug> Debug for SimpleLock<T>

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

Formats the value using the given formatter.

impl<T: ?Sized + Default> Default for SimpleLock<T>

fn default() -> SimpleLock<T>

Returns the “default value” for a type.

impl<T> From<T> for SimpleLock<T>

fn from(t: T) -> Self

Converts to this type from the input type.

impl<T: ?Sized + Send> Send for SimpleLock<T>

impl<T: ?Sized + Send> Sync for SimpleLock<T>