Enum futures::future::ExecuteErrorKind

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pub enum ExecuteErrorKind {
    Shutdown,
    NoCapacity,
    // some variants omitted
}

Expand description

Kinds of errors that can be returned from the Execute::spawn function.

Executors which may not always be able to accept a future may return one of these errors, indicating why it was unable to spawn a future.

Variants

`Shutdown`

This executor has shut down and will no longer accept new futures to spawn.

`NoCapacity`

This executor has no more capacity to run more futures. Other futures need to finish before this executor can accept another.

Trait Implementations

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impl Clone for ExecuteErrorKind

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fn clone(&self) -> ExecuteErrorKind

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 ExecuteErrorKind

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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 PartialEq<ExecuteErrorKind> for ExecuteErrorKind

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fn eq(&self, other: &ExecuteErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl Copy for ExecuteErrorKind

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impl StructuralPartialEq for ExecuteErrorKind

Auto Trait Implementations

impl RefUnwindSafe for ExecuteErrorKind

impl Send for ExecuteErrorKind

impl Sync for ExecuteErrorKind

impl Unpin for ExecuteErrorKind

impl UnwindSafe for ExecuteErrorKind

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<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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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

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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.

Enum futures::future::ExecuteErrorKind

Variants

Shutdown

NoCapacity

Trait Implementations

impl Clone for ExecuteErrorKind

fn clone(&self) -> ExecuteErrorKind

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

impl Debug for ExecuteErrorKind

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

impl PartialEq<ExecuteErrorKind> for ExecuteErrorKind

fn eq(&self, other: &ExecuteErrorKind) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for ExecuteErrorKind

impl StructuralPartialEq for ExecuteErrorKind

Auto Trait Implementations

impl RefUnwindSafe for ExecuteErrorKind

impl Send for ExecuteErrorKind

impl Sync for ExecuteErrorKind

impl Unpin for ExecuteErrorKind

impl UnwindSafe for ExecuteErrorKind

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<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>

`Shutdown`

`NoCapacity`

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<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>,