Struct futures_diagnose::DiagSpawn

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pub struct DiagSpawn<T> { /* private fields */ }

Expand description

Wraps around a T and provides lots of diagnostics about tasks spawned through it.

Implementations

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impl<T> DiagSpawn<T>

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pub fn new(inner: T) -> Self

Wraps around inner.

Trait Implementations

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impl<T> Spawn for DiagSpawn<T> where
T: Spawn,

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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<T> RefUnwindSafe for DiagSpawn<T> where
T: RefUnwindSafe,

impl<T> Send for DiagSpawn<T> where
T: Send,

impl<T> Sync for DiagSpawn<T> where
T: Sync,

impl<T> Unpin for DiagSpawn<T> where
T: Unpin,

impl<T> UnwindSafe for DiagSpawn<T> where
T: UnwindSafe,

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

pub 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

pub fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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: '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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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

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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.

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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_diagnose::DiagSpawn

Implementations

impl<T> DiagSpawn<T>

pub fn new(inner: T) -> Self

Trait Implementations

impl<T> Spawn for DiagSpawn<T> where
T: Spawn,

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

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

Auto Trait Implementations

impl<T> RefUnwindSafe for DiagSpawn<T> where
T: RefUnwindSafe,

impl<T> Send for DiagSpawn<T> where
T: Send,

impl<T> Sync for DiagSpawn<T> where
T: Sync,

impl<T> Unpin for DiagSpawn<T> where
T: Unpin,

impl<T> UnwindSafe for DiagSpawn<T> where
T: UnwindSafe,

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> 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, 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>

Struct futures_diagnose::DiagSpawn

Implementations

impl<T> DiagSpawn<T>

pub fn new(inner: T) -> Self

Trait Implementations

impl<T> Spawn for DiagSpawn<T> where T: Spawn,

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

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

Auto Trait Implementations

impl<T> RefUnwindSafe for DiagSpawn<T> where T: RefUnwindSafe,

impl<T> Send for DiagSpawn<T> where T: Send,

impl<T> Sync for DiagSpawn<T> where T: Sync,

impl<T> Unpin for DiagSpawn<T> where T: Unpin,

impl<T> UnwindSafe for DiagSpawn<T> where T: UnwindSafe,

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> 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, 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>

impl<T> Spawn for DiagSpawn<T> where
T: Spawn,

impl<T> RefUnwindSafe for DiagSpawn<T> where
T: RefUnwindSafe,

impl<T> Send for DiagSpawn<T> where
T: Send,

impl<T> Sync for DiagSpawn<T> where
T: Sync,

impl<T> Unpin for DiagSpawn<T> where
T: Unpin,

impl<T> UnwindSafe for DiagSpawn<T> where
T: UnwindSafe,

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

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