Struct LocalSpawner

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pub struct LocalSpawner { /* private fields */ }

Expand description

A handle to a LocalPool that implements Spawn.

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impl Clone for LocalSpawner

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fn clone(&self) -> LocalSpawner

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for LocalSpawner

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

Formats the value using the given formatter. Read more

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impl LocalSpawn for LocalSpawner

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fn spawn_local_obj( &self, future: LocalFutureObj<'static, ()>, ) -> Result<(), SpawnError>

Spawns a future that will be run to completion. Read more

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fn status_local(&self) -> Result<(), SpawnError>

Determines whether the executor is able to spawn new tasks. Read more

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impl LocalSpawnWithId for LocalSpawner

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fn spawn_local_obj_with_id( &self, future: LocalFutureObj<'static, ()>, ) -> Result<usize, SpawnError>

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impl Spawn for LocalSpawner

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fn spawn_obj(&self, future: FutureObj<'static, ()>) -> Result<(), SpawnError>

Spawns a future that will be run to completion. Read more

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fn status(&self) -> Result<(), SpawnError>

Determines whether the executor is able to spawn new tasks. Read more

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impl SpawnWithId for LocalSpawner

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fn spawn_obj_with_id( &self, future: FutureObj<'static, ()>, ) -> Result<usize, SpawnError>

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impl !UnwindSafe for LocalSpawner

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<Sp> LocalSpawnExt for Sp
where Sp: LocalSpawn + ?Sized,

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fn spawn_local<Fut>(&self, future: Fut) -> Result<(), SpawnError>
where Fut: Future<Output = ()> + 'static,

Spawns a task that polls the given future with output () to completion. Read more

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fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>
where Fut: Future + 'static,

Spawns a task that polls the given future to completion and returns a future that resolves to the spawned future’s output. Read more

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impl<Sp> LocalSpawnWithIdExt for Sp
where Sp: LocalSpawnWithId + ?Sized,

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fn spawn_local<Fut>(&self, future: Fut) -> Result<usize, SpawnError>
where Fut: Future<Output = ()> + 'static,

Spawns a task that polls the given future with output () to completion. Read more

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fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>
where Fut: Future + 'static,

Spawns a task that polls the given future to completion and returns a future that resolves to the spawned future’s output. Read more

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impl<Sp> SpawnExt for Sp
where Sp: Spawn + ?Sized,

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fn spawn<Fut>(&self, future: Fut) -> Result<(), SpawnError>
where Fut: Future<Output = ()> + Send + 'static,

Spawns a task that polls the given future with output () to completion. Read more

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fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>
where Fut: Future + Send + 'static, <Fut as Future>::Output: Send,

Spawns a task that polls the given future to completion and returns a future that resolves to the spawned future’s output. Read more

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impl<Sp> SpawnWithIdExt for Sp
where Sp: SpawnWithId + ?Sized,

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fn spawn<Fut>(&self, future: Fut) -> Result<usize, SpawnError>
where Fut: Future<Output = ()> + Send + 'static,

Spawns a task that polls the given future with output () to completion. Read more

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fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>
where Fut: Future + Send + 'static, Fut::Output: Send,

Spawns a task that polls the given future to completion and returns a future that resolves to the spawned future’s output. Read more

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct LocalSpawnerCopy item path

Trait Implementations§

impl Clone for LocalSpawner

fn clone(&self) -> LocalSpawner

fn clone_from(&mut self, source: &Self)

impl Debug for LocalSpawner

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

impl LocalSpawn for LocalSpawner

fn spawn_local_obj( &self, future: LocalFutureObj<'static, ()>, ) -> Result<(), SpawnError>

fn status_local(&self) -> Result<(), SpawnError>

impl LocalSpawnWithId for LocalSpawner

fn spawn_local_obj_with_id( &self, future: LocalFutureObj<'static, ()>, ) -> Result<usize, SpawnError>

impl Spawn for LocalSpawner

fn spawn_obj(&self, future: FutureObj<'static, ()>) -> Result<(), SpawnError>

fn status(&self) -> Result<(), SpawnError>

impl SpawnWithId for LocalSpawner

fn spawn_obj_with_id( &self, future: FutureObj<'static, ()>, ) -> Result<usize, SpawnError>

Auto Trait Implementations§

impl Freeze for LocalSpawner

impl !RefUnwindSafe for LocalSpawner

impl !Send for LocalSpawner

impl !Sync for LocalSpawner

impl Unpin for LocalSpawner

impl !UnwindSafe for LocalSpawner

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<Sp> LocalSpawnExt for Spwhere Sp: LocalSpawn + ?Sized,

fn spawn_local<Fut>(&self, future: Fut) -> Result<(), SpawnError>where Fut: Future<Output = ()> + 'static,

fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>where Fut: Future + 'static,

impl<Sp> LocalSpawnWithIdExt for Spwhere Sp: LocalSpawnWithId + ?Sized,

fn spawn_local<Fut>(&self, future: Fut) -> Result<usize, SpawnError>where Fut: Future<Output = ()> + 'static,

fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>where Fut: Future + 'static,

impl<Sp> SpawnExt for Spwhere Sp: Spawn + ?Sized,

fn spawn<Fut>(&self, future: Fut) -> Result<(), SpawnError>where Fut: Future<Output = ()> + Send + 'static,

fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>where Fut: Future + Send + 'static, <Fut as Future>::Output: Send,

impl<Sp> SpawnWithIdExt for Spwhere Sp: SpawnWithId + ?Sized,

fn spawn<Fut>(&self, future: Fut) -> Result<usize, SpawnError>where Fut: Future<Output = ()> + Send + 'static,

fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>where Fut: Future + Send + 'static, Fut::Output: Send,

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct LocalSpawner

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<Sp> LocalSpawnExt for Sp
where Sp: LocalSpawn + ?Sized,

fn spawn_local<Fut>(&self, future: Fut) -> Result<(), SpawnError>
where Fut: Future<Output = ()> + 'static,

fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>
where Fut: Future + 'static,

impl<Sp> LocalSpawnWithIdExt for Sp
where Sp: LocalSpawnWithId + ?Sized,

fn spawn_local<Fut>(&self, future: Fut) -> Result<usize, SpawnError>
where Fut: Future<Output = ()> + 'static,

fn spawn_local_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>
where Fut: Future + 'static,

impl<Sp> SpawnExt for Sp
where Sp: Spawn + ?Sized,

fn spawn<Fut>(&self, future: Fut) -> Result<(), SpawnError>
where Fut: Future<Output = ()> + Send + 'static,

fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<RemoteHandle<<Fut as Future>::Output>, SpawnError>
where Fut: Future + Send + 'static, <Fut as Future>::Output: Send,

impl<Sp> SpawnWithIdExt for Sp
where Sp: SpawnWithId + ?Sized,

fn spawn<Fut>(&self, future: Fut) -> Result<usize, SpawnError>
where Fut: Future<Output = ()> + Send + 'static,

fn spawn_with_handle<Fut>( &self, future: Fut, ) -> Result<(usize, RemoteHandle<Fut::Output>), SpawnError>
where Fut: Future + Send + 'static, Fut::Output: Send,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,