Struct async_std::task::Builder

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pub struct Builder { /* private fields */ }

Expand description

Task builder that configures the settings of a new task.

Implementations

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impl Builder

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pub fn new() -> Builder

Creates a new builder.

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pub fn name(self, name: String) -> Builder

Configures the name of the task.

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pub fn spawn<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + Send + 'static,
T: Send + 'static,

Spawns a task with the configured settings.

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pub fn local<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + 'static,
T: 'static,

Spawns a task locally with the configured settings.

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pub fn blocking<F, T>(self, future: F) -> T where
F: Future<Output = T>,

Spawns a task with the configured settings, blocking on its execution.

Trait Implementations

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impl Debug for Builder

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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 Default for Builder

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fn default() -> Builder

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl RefUnwindSafe for Builder

impl Send for Builder

impl Sync for Builder

impl Unpin for Builder

impl UnwindSafe for Builder

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,

const: unstable · source

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

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

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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>,

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<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

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

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

Performs the conversion.

Struct async_std::task::Builder

Implementations

impl Builder

pub fn new() -> Builder

pub fn name(self, name: String) -> Builder

pub fn spawn<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + Send + 'static,
T: Send + 'static,

pub fn local<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + 'static,
T: 'static,

pub fn blocking<F, T>(self, future: F) -> T where
F: Future<Output = T>,

Trait Implementations

impl Debug for Builder

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

impl Default for Builder

fn default() -> Builder

Auto Trait Implementations

impl RefUnwindSafe for Builder

impl Send for Builder

impl Sync for Builder

impl Unpin for Builder

impl UnwindSafe for Builder

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

Struct async_std::task::Builder

Implementations

impl Builder

pub fn new() -> Builder

pub fn name(self, name: String) -> Builder

pub fn spawn<F, T>(self, future: F) -> Result<JoinHandle<T>> where F: Future<Output = T> + Send + 'static, T: Send + 'static,

pub fn local<F, T>(self, future: F) -> Result<JoinHandle<T>> where F: Future<Output = T> + 'static, T: 'static,

pub fn blocking<F, T>(self, future: F) -> T where F: Future<Output = T>,

Trait Implementations

impl Debug for Builder

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

impl Default for Builder

fn default() -> Builder

Auto Trait Implementations

impl RefUnwindSafe for Builder

impl Send for Builder

impl Sync for Builder

impl Unpin for Builder

impl UnwindSafe for Builder

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

pub fn spawn<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + Send + 'static,
T: Send + 'static,

pub fn local<F, T>(self, future: F) -> Result<JoinHandle<T>> where
F: Future<Output = T> + 'static,
T: 'static,

pub fn blocking<F, T>(self, future: F) -> T where
F: Future<Output = T>,

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

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