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LocalInvalidationBus

Struct LocalInvalidationBus 

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pub struct LocalInvalidationBus { /* private fields */ }
Expand description

进程内失效总线(单实例用)

基于 tokio::sync::broadcast 实现多订阅者广播。 subscribe() 返回的迭代器会 drain 当前已缓冲但未消费的消息。

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impl LocalInvalidationBus

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pub fn new(capacity: usize) -> Self

创建进程内失效总线,capacity 为广播缓冲区容量

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impl Default for LocalInvalidationBus

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fn default() -> Self

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

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fn publish(&self, message: InvalidationMessage)

发布失效消息
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fn subscribe(&self) -> Box<dyn Iterator<Item = InvalidationMessage> + Send>

订阅失效消息(返回一个迭代器,drain 当前缓冲的消息)

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

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where T: ?Sized,

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

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

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fn from(t: T) -> T

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

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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type Error = Infallible

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