Struct futures::executor::LocalSpawner

source · [−]

pub struct LocalSpawner { /* private fields */ }

Expand description

A handle to a LocalPool that implements Spawn.

Trait Implementations

source

impl Clone for LocalSpawner

source

pub fn clone(&self) -> LocalSpawner

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for LocalSpawner

source

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

Formats the value using the given formatter. Read more

source

impl LocalSpawn for LocalSpawner

source

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

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

source

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

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

source

impl Spawn for LocalSpawner

source

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

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

source

pub 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

source

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

source

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

source

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

source

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

source

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

source

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

source

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

source

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

source

fn compat(self) -> Compat<Self>

Wraps a Spawn and makes it usable as a futures 0.1 Executor. Requires the compat feature to enable. Read more

source

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

type Owned = T

The resulting type after obtaining ownership.

source

pub fn to_owned(&self) -> T

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

source

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

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

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct futures::executor::LocalSpawner

Trait Implementations

impl Clone for LocalSpawner

pub fn clone(&self) -> LocalSpawner

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

impl Debug for LocalSpawner

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

impl LocalSpawn for LocalSpawner

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

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

impl Spawn for LocalSpawner

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

pub 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 T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<Sp> LocalSpawnExt for Sp where 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 Sp where 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,

fn compat(self) -> Compat<Self>

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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, 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: '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 Sp where
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 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>,