hermes_runtime_components::traits::mutex

Trait ProvideMutex

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pub trait ProvideMutex<Runtime>
where
    Runtime: Async,
{
    type Mutex<T: Async>: Async;
    type MutexGuard<'a, T: Async>: 'a + Send + Sync + DerefMut<Target = T>;

    // Required methods
    fn new_mutex<T: Async>(item: T) -> Self::Mutex<T>;
    fn acquire_mutex<'a, T: Async>(
        mutex: &'a Self::Mutex<T>,
    ) -> impl Future<Output = Self::MutexGuard<'a, T>> + Send;
}

Required Associated Types§

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type Mutex<T: Async>: Async

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type MutexGuard<'a, T: Async>: 'a + Send + Sync + DerefMut<Target = T>

Required Methods§

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fn new_mutex<T: Async>(item: T) -> Self::Mutex<T>

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fn acquire_mutex<'a, T: Async>( mutex: &'a Self::Mutex<T>, ) -> impl Future<Output = Self::MutexGuard<'a, T>> + Send

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.

Implementors§

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impl<Component, Runtime> ProvideMutex<Runtime> for Component
where Runtime: Async, Component: DelegateComponent<MutexComponent>, Component::Delegate: ProvideMutex<Runtime>,

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type Mutex<T: Async> = <<Component as DelegateComponent<MutexComponent>>::Delegate as ProvideMutex<Runtime>>::Mutex<T>

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type MutexGuard<'a, T: Async> = <<Component as DelegateComponent<MutexComponent>>::Delegate as ProvideMutex<Runtime>>::MutexGuard<'a, T>