Struct actix_rt::System

source ·
pub struct System { /* private fields */ }
Expand description

A manager for a per-thread distributed async runtime.

Implementations§

source§

impl System

source

pub fn new() -> SystemRunner

Create a new system.

§Panics

Panics if underlying Tokio runtime can not be created.

source

pub fn with_tokio_rt<F>(runtime_factory: F) -> SystemRunner
where F: FnOnce() -> Runtime,

Create a new System using the Tokio Runtime returned from a closure.

source§

impl System

source

pub fn current() -> System

Get current running system.

§Panics

Panics if no system is registered on the current thread.

source

pub fn try_current() -> Option<System>

Try to get current running system.

Returns None if no System has been started.

Unlike current, this never panics.

source

pub fn arbiter(&self) -> &ArbiterHandle

Get handle to a the System’s initial Arbiter.

source

pub fn is_registered() -> bool

Check if there is a System registered on the current thread.

source

pub fn id(&self) -> usize

Numeric system identifier.

Useful when using multiple Systems.

source

pub fn stop(&self)

Stop the system (with code 0).

source

pub fn stop_with_code(&self, code: i32)

Stop the system with a given exit code.

Trait Implementations§

source§

impl Clone for System

source§

fn clone(&self) -> System

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 System

source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

§

impl Freeze for System

§

impl !RefUnwindSafe for System

§

impl Send for System

§

impl Sync for System

§

impl Unpin for System

§

impl !UnwindSafe for System

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

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

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.

source§

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

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

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

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

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

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.