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SelectUpgrade

volans_core::upgrade

Struct SelectUpgrade 

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pub struct SelectUpgrade<A, B>(/* private fields */);

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impl<A, B> SelectUpgrade<A, B>

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pub fn new(a: A, b: B) -> Self

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impl<A: Clone, B: Clone> Clone for SelectUpgrade<A, B>

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fn clone(&self) -> SelectUpgrade<A, B>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<A: Debug, B: Debug> Debug for SelectUpgrade<A, B>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<C, A, B, TA, TB, EA, EB> InboundUpgrade<C> for SelectUpgrade<A, B>
where A: InboundUpgrade<C, Output = TA, Error = EA>, B: InboundUpgrade<C, Output = TB, Error = EB>,

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type Output = Either<TA, TB>

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type Error = Either<EA, EB>

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type Future = EitherFuture<<A as InboundUpgrade<C>>::Future, <B as InboundUpgrade<C>>::Future>

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fn upgrade_inbound(self, stream: C, info: Self::Info) -> Self::Future

升级入站流
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impl<C, A, B, TA, TB, EA, EB> OutboundUpgrade<C> for SelectUpgrade<A, B>
where A: OutboundUpgrade<C, Output = TA, Error = EA>, B: OutboundUpgrade<C, Output = TB, Error = EB>,

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type Output = Either<TA, TB>

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type Error = Either<EA, EB>

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type Future = EitherFuture<<A as OutboundUpgrade<C>>::Future, <B as OutboundUpgrade<C>>::Future>

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fn upgrade_outbound(self, stream: C, info: Self::Info) -> Self::Future

升级出站流
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impl<A, B> UpgradeInfo for SelectUpgrade<A, B>
where A: UpgradeInfo, B: UpgradeInfo,

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type Info = Either<<A as UpgradeInfo>::Info, <B as UpgradeInfo>::Info>

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type InfoIter = Chain<Map<<<A as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(<A as UpgradeInfo>::Info) -> <SelectUpgrade<A, B> as UpgradeInfo>::Info>, Map<<<B as UpgradeInfo>::InfoIter as IntoIterator>::IntoIter, fn(<B as UpgradeInfo>::Info) -> <SelectUpgrade<A, B> as UpgradeInfo>::Info>>

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fn protocol_info(&self) -> Self::InfoIter

Auto Trait Implementations§

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impl<A, B> Freeze for SelectUpgrade<A, B>
where A: Freeze, B: Freeze,

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impl<A, B> RefUnwindSafe for SelectUpgrade<A, B>
where A: RefUnwindSafe, B: RefUnwindSafe,

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impl<A, B> Send for SelectUpgrade<A, B>
where A: Send, B: Send,

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impl<A, B> Sync for SelectUpgrade<A, B>
where A: Sync, B: Sync,

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impl<A, B> Unpin for SelectUpgrade<A, B>
where A: Unpin, B: Unpin,

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impl<A, B> UnsafeUnpin for SelectUpgrade<A, B>
where A: UnsafeUnpin, B: UnsafeUnpin,

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impl<A, B> UnwindSafe for SelectUpgrade<A, B>
where A: UnwindSafe, B: 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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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

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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,