Struct RwLockStorage 

pub struct RwLockStorage;

SharedStorage implementation backed by RwLock.

Trait Implementations

impl SharedStorage for RwLockStorage

Available on crate feature std only.

type Storage<T> = RwLock<SharedValue<T>>

Concrete cell or lock type containing SharedValue<T>.

type ReadGuard<'a, T> = RwLockReadGuard<'a, SharedValue<T>> where T: 'a

Guard returned by read access.

type WriteGuard<'a, T> = RwLockWriteGuard<'a, SharedValue<T>> where T: 'a

Guard returned by write access.

type ReadError<'a, T> = TryLockError<RwLockReadGuard<'a, SharedValue<T>>> where T: 'a

Error returned by read access.

type WriteError<'a, T> = TryLockError<RwLockWriteGuard<'a, SharedValue<T>>> where T: 'a

Error returned by write access.

fn new<T>(value: SharedValue<T>) -> Self::Storage<T>

Creates backend storage containing the authoritative state and runtime data.

fn read<T>( storage: &Self::Storage<T>, ) -> Result<Self::ReadGuard<'_, T>, Self::ReadError<'_, T>>

Attempts read access to the backend storage.

fn write<T>( storage: &Self::Storage<T>, ) -> Result<Self::WriteGuard<'_, T>, Self::WriteError<'_, T>>

Attempts write access to the backend storage.