Struct async_global_executor::GlobalExecutorConfig

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pub struct GlobalExecutorConfig { /* private fields */ }

Expand description

Configuration to init the thread pool for the multi-threaded global executor.

Implementations

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impl GlobalExecutorConfig

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pub fn with_env_var(self, env_var: &'static str) -> Self

Use the specified environment variable to find the number of threads to spawn.

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pub fn with_min_threads(self, min_threads: usize) -> Self

Use the specified value as the minimum number of threads.

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pub fn with_max_threads(self, max_threads: usize) -> Self

Use the specified value as the maximum number of threads for async tasks. To limit the maximum number of threads for blocking tasks, please use the BLOCKING_MAX_THREADS environment variable.

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pub fn with_thread_name_fn(
self,
thread_name_fn: impl Fn() -> String + Send + Sync + 'static
) -> Self

Use the specified prefix to name the threads.

Trait Implementations

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impl Debug for GlobalExecutorConfig

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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 GlobalExecutorConfig

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fn default() -> GlobalExecutorConfig

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

Auto Trait Implementations

impl !RefUnwindSafe for GlobalExecutorConfig

impl Send for GlobalExecutorConfig

impl Sync for GlobalExecutorConfig

impl Unpin for GlobalExecutorConfig

impl !UnwindSafe for GlobalExecutorConfig

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

const: unstable · source

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_global_executor::GlobalExecutorConfig

Implementations

impl GlobalExecutorConfig

pub fn with_env_var(self, env_var: &'static str) -> Self

pub fn with_min_threads(self, min_threads: usize) -> Self

pub fn with_max_threads(self, max_threads: usize) -> Self

pub fn with_thread_name_fn(
self,
thread_name_fn: impl Fn() -> String + Send + Sync + 'static
) -> Self

Trait Implementations

impl Debug for GlobalExecutorConfig

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

impl Default for GlobalExecutorConfig

fn default() -> GlobalExecutorConfig

Auto Trait Implementations

impl !RefUnwindSafe for GlobalExecutorConfig

impl Send for GlobalExecutorConfig

impl Sync for GlobalExecutorConfig

impl Unpin for GlobalExecutorConfig

impl !UnwindSafe for GlobalExecutorConfig

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_global_executor::GlobalExecutorConfig

Implementations

impl GlobalExecutorConfig

pub fn with_env_var(self, env_var: &'static str) -> Self

pub fn with_min_threads(self, min_threads: usize) -> Self

pub fn with_max_threads(self, max_threads: usize) -> Self

pub fn with_thread_name_fn( self, thread_name_fn: impl Fn() -> String + Send + Sync + 'static) -> Self

Trait Implementations

impl Debug for GlobalExecutorConfig

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

impl Default for GlobalExecutorConfig

fn default() -> GlobalExecutorConfig

Auto Trait Implementations

impl !RefUnwindSafe for GlobalExecutorConfig

impl Send for GlobalExecutorConfig

impl Sync for GlobalExecutorConfig

impl Unpin for GlobalExecutorConfig

impl !UnwindSafe for GlobalExecutorConfig

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 with_thread_name_fn(
self,
thread_name_fn: impl Fn() -> String + Send + Sync + 'static
) -> Self

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>,