Struct ActrSystem

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pub struct ActrSystem { /* private fields */ }

Expand description

ActrSystem - Runtime infrastructure (generic-free)

§Design Philosophy

Phase 1: Create pure runtime framework
Knows nothing about business logic types
Transforms into ActrNode via attach()

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impl ActrSystem

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pub async fn new(config: Config) -> ActorResult<Self>

Create new ActrSystem

§Errors

Mailbox initialization failed
Transport initialization failed

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pub fn create_network_event_handle(&self) -> NetworkEventHandle

创建网络事件处理基础设施（按需调用）

创建 NetworkEventHandle 和内部 channels。 channels 会存储在结构体中，供 attach() 使用。

§注意

只能调用一次
如果不调用此方法，网络事件功能将不可用

§Panics

如果已经调用过此方法，会 panic

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pub fn attach<W: Workload>(self, workload: W) -> ActrNode<W>

Attach Workload, transform into ActrNode

§Type Inference

Infer W::Dispatcher from W
Compiler monomorphizes ActrNode
Completely zero-dyn, full inline chain

§Consumes self

Move ensures can only be called once
Embodies one-actor-per-instance principle

Auto Trait Implementations§

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impl !UnwindSafe for ActrSystem

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

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impl<T> Borrow<T> for T
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fn borrow(&self) -> &T

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

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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