Struct System 

pub struct System { /* private fields */ }

System is a runtime manager.

Implementations

impl System

pub fn build() -> Builder

Build a new system with a customized tokio runtime.

This allows to customize the runtime. See struct level docs on Builder for more information.

pub fn new<R: Runner>(name: &str, runner: R) -> SystemRunner

Create new system.

This method panics if it can not create tokio runtime

pub fn with_config(name: &str, config: SystemConfig) -> SystemRunner

Create new system.

This method panics if it can not create tokio runtime

pub fn current() -> System

Get current running system.

pub fn id(&self) -> Id

System id

pub fn stop(&self)

Stop the system

pub fn stop_with_code(&self, code: i32)

Stop the system with a particular exit code.

pub fn stop_on_panic(&self) -> bool

Return status of ‘stop_on_panic’ option which controls whether the System is stopped when an uncaught panic is thrown from a worker thread.

pub fn arbiter(&self) -> &Arbiter

System arbiter

pub fn list_arbiters<F, R>(f: F) -> R

where F: FnOnce(&[Arbiter]) -> R,

Retrieves a list of all arbiters in the system.

This method should be called from the thread where the system has been initialized, typically the “main” thread.

pub fn list_arbiter_pings<F, R>(id: Id, f: F) -> R

where F: FnOnce(Option<&VecDeque<PingRecord>>) -> R,

Retrieves a list of last pings records for specified arbiter.

This method should be called from the thread where the system has been initialized, typically the “main” thread.

pub fn config(&self) -> SystemConfig

System config

pub fn spawn_blocking<F, R>(&self, f: F) -> BlockingResult<R>

where F: FnOnce() -> R + Send + 'static, R: Send + 'static,

Spawns a blocking task in a new thread, and wait for it.

The task will not be cancelled even if the future is dropped.

Trait Implementations

impl Clone for System

fn clone(&self) -> System

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for System

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

Formats the value using the given formatter.