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ErrorsEnabled

funera_core::middleware

Struct ErrorsEnabled 

Source 
pub struct ErrorsEnabled;
Expand description

错误通道已启用的 typestate 标记。

在此状态下，activate_error_channel 不可用（编译期保证）。 可以通过 MiddlewareChain::error_sender 获取已有 sender。

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impl<T> Any for T
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fn type_id(&self) -> TypeId

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

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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = Infallible

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

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