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AndThenAsyncState

async_err::future_ext

Enum AndThenAsyncState 

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pub enum AndThenAsyncState<Fut1, Fut2, F> {
    First(Fut1, Option<F>),
    Second(Fut2),
    Done,
}
Expand description

Internal enum representing the current state of the chained async future.

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First(Fut1, Option<F>)

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Second(Fut2)

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Done

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impl<Fut1, Fut2, F> Freeze for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: Freeze, Fut2: Freeze, F: Freeze,

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impl<Fut1, Fut2, F> RefUnwindSafe for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: RefUnwindSafe, Fut2: RefUnwindSafe, F: RefUnwindSafe,

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impl<Fut1, Fut2, F> Send for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: Send, Fut2: Send, F: Send,

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impl<Fut1, Fut2, F> Sync for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: Sync, Fut2: Sync, F: Sync,

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impl<Fut1, Fut2, F> Unpin for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: Unpin, Fut2: Unpin, F: Unpin,

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impl<Fut1, Fut2, F> UnsafeUnpin for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: UnsafeUnpin, Fut2: UnsafeUnpin, F: UnsafeUnpin,

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impl<Fut1, Fut2, F> UnwindSafe for AndThenAsyncState<Fut1, Fut2, F>
where Fut1: UnwindSafe, Fut2: UnwindSafe, F: UnwindSafe,

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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.