Struct tokio::task::local::LocalState

struct LocalState {
    owner: ThreadId,
    local_queue: UnsafeCell<VecDeque<Notified<Arc<Shared>>>>,
    owned: LocalOwnedTasks<Arc<Shared>>,
}

Tracks the LocalSet state that must only be accessed from the thread that created the LocalSet.

Fields

owner: ThreadId

The ThreadId of the thread that owns the LocalSet.

local_queue: UnsafeCell<VecDeque<Notified<Arc<Shared>>>>

Local run queue sender and receiver.

owned: LocalOwnedTasks<Arc<Shared>>

Collection of all active tasks spawned onto this executor.

Implementations

impl LocalState

unsafe fn task_pop_front(&self) -> Option<Notified<Arc<Shared>>>

unsafe fn task_push_back(&self, task: Notified<Arc<Shared>>)

unsafe fn take_local_queue(&self) -> VecDeque<Notified<Arc<Shared>>>

unsafe fn task_remove( &self, task: &Task<Arc<Shared>> ) -> Option<Task<Arc<Shared>>>

unsafe fn owned_is_empty(&self) -> bool

Returns true if the LocalSet does not have any spawned tasks

unsafe fn assert_owner( &self, task: Notified<Arc<Shared>> ) -> LocalNotified<Arc<Shared>>

unsafe fn close_and_shutdown_all(&self)

fn assert_called_from_owner_thread(&self)

Trait Implementations

impl Send for LocalState