Trait Lockable 

pub trait Lockable<T: ?Sized>: Send + Sync {
    type Guard<'a>: DerefMut<Target = T> + 'a
       where Self: 'a;

    // Required method
    fn lock(&self) -> Result<Self::Guard<'_>, LockError>;
}

Required Associated Types

type Guard<'a>: DerefMut<Target = T> + 'a where Self: 'a

Required Methods

fn lock(&self) -> Result<Self::Guard<'_>, LockError>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: ?Sized + Send + Sync> Lockable<T> for RwLock<T>

type Guard<'a> = RwLockWriteGuard<'a, T> where Self: 'a

fn lock(&self) -> Result<Self::Guard<'_>, LockError>

impl<T: ?Sized + Send + Sync> Lockable<T> for RwLock<T>

Available on non-WebAssembly only.

type Guard<'a> = RwLockWriteGuard<'a, T> where Self: 'a

fn lock(&self) -> Result<Self::Guard<'_>, LockError>

impl<T: ?Sized + Send> Lockable<T> for Mutex<T>

type Guard<'a> = MutexGuard<'a, T> where Self: 'a

fn lock(&self) -> Result<Self::Guard<'_>, LockError>

impl<T: ?Sized + Send> Lockable<T> for Mutex<T>

Available on non-WebAssembly only.

type Guard<'a> = MutexGuard<'a, T> where Self: 'a

fn lock(&self) -> Result<Self::Guard<'_>, LockError>

Implementors