Struct futures::executor::LocalSpawner

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pub struct LocalSpawner { /* private fields */ }

Expand description

A handle to a LocalPool that implements Spawn.

Trait Implementations

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impl Clone for LocalSpawner

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fn clone(&self) -> LocalSpawner

Returns a copy 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<(), Error>

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 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

Auto Trait Implementations

impl !RefUnwindSafe for LocalSpawner

impl !Send for LocalSpawner

impl !Sync for LocalSpawner

impl Unpin for LocalSpawner

impl !UnwindSafe for LocalSpawner

Blanket Implementations

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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 Spwhere
Sp: LocalSpawn + ?Sized,

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

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: 'static + Future,

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 Spwhere
Sp: Spawn + ?Sized,

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

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: 'static + Future + Send,
 <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<T> ToOwned for Twhere
T: Clone,

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 Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct futures::executor::LocalSpawner

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<(), Error>

impl LocalSpawn for LocalSpawner

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

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

impl Spawn for LocalSpawner

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

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

Auto Trait Implementations

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> 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: 'static + Future<Output = ()>,

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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