rust_observable

Struct SubscriptionObserver

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pub struct SubscriptionObserver<T, Error = ()>
where
    T: Send + Sync + 'static,
    Error: Send + Sync + 'static,
{ /* private fields */ }
Expand description

A SubscriptionObserver wraps the observer object supplied to subscribe.

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impl<T, Error> SubscriptionObserver<T, Error>
where T: Send + Sync + 'static, Error: Send + Sync + 'static,

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pub fn closed(&self) -> bool

Indicates whether the subscription is closed.

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pub fn next(&self, value: T)

Sends the next value in the sequence.

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pub fn error(&self, error: Error)

Sends the sequence error.

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pub fn complete(&self)

Sends the completion notification.

Auto Trait Implementations§

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impl<T, Error> Freeze for SubscriptionObserver<T, Error>

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impl<T, Error> RefUnwindSafe for SubscriptionObserver<T, Error>

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impl<T, Error> Send for SubscriptionObserver<T, Error>

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impl<T, Error> Sync for SubscriptionObserver<T, Error>

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impl<T, Error> Unpin for SubscriptionObserver<T, Error>

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impl<T, Error> UnwindSafe for SubscriptionObserver<T, Error>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.