Split

Struct Split 

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pub struct Split<P, Q, R>(pub P, pub Q, pub R);
Expand description

Split the connection into send-only and receive-only halves using split.

The type Split<P, Q, R> means: do the Transmit-only session P concurrently with the Receive-only session Q, running them both to Done, and when they’ve completed, do the session R.

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§0: P§1: Q§2: R

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impl<P: 'static, Q: 'static, R: 'static> Actionable for Split<P, Q, R>

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type NextAction = Split<P, Q, R>

The next actual channel action, which must be one of Send, Recv, Offer, Choose, Split, Call, or Done. Read more
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impl<P: Clone, Q: Clone, R: Clone> Clone for Split<P, Q, R>

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fn clone(&self) -> Split<P, Q, R>

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<P: Debug, Q: Debug, R: Debug> Debug for Split<P, Q, R>

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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<P: Default, Q: Default, R: Default> Default for Split<P, Q, R>

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fn default() -> Split<P, Q, R>

Returns the “default value” for a type. Read more
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impl<P: HasDual, Q: HasDual, R: HasDual> HasDual for Split<P, Q, R>

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type DualSession = Split<<Q as HasDual>::DualSession, <P as HasDual>::DualSession, <R as HasDual>::DualSession>

Note how the dual flips the position of P and Q, because P::Dual is a receiving session, and therefore belongs on the right of the split, and Q::Dual is a sending session, and therefore belongs on the left of the split.

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impl<P: Hash, Q: Hash, R: Hash> Hash for Split<P, Q, R>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<N: Unary, Level: Unary, P: Lift<N, Level>, Q: Lift<N, Level>, R: Lift<N, Level>> Lift<N, Level> for Split<P, Q, R>

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type Lifted = Split<<P as Lift<N, Level>>::Lifted, <Q as Lift<N, Level>>::Lifted, <R as Lift<N, Level>>::Lifted>

The result of the lifting operation.
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impl<P: Ord, Q: Ord, R: Ord> Ord for Split<P, Q, R>

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fn cmp(&self, other: &Split<P, Q, R>) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl<P: PartialEq, Q: PartialEq, R: PartialEq> PartialEq for Split<P, Q, R>

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fn eq(&self, other: &Split<P, Q, R>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<P: PartialOrd, Q: PartialOrd, R: PartialOrd> PartialOrd for Split<P, Q, R>

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fn partial_cmp(&self, other: &Split<P, Q, R>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<N: Unary, P: Subst<S, N>, Q: Subst<S, N>, R: Subst<S, N>, S> Subst<S, N> for Split<P, Q, R>

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type Substituted = Split<<P as Subst<S, N>>::Substituted, <Q as Subst<S, N>>::Substituted, <R as Subst<S, N>>::Substituted>

The result of the substitution.
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impl<N: Unary, P: 'static, Q: 'static, R: Then<S, N>, S> Then<S, N> for Split<P, Q, R>

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type Combined = Split<P, Q, <R as Then<S, N>>::Combined>

The combined type resulting from substituting P for Done in Self.
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impl<P: Copy, Q: Copy, R: Copy> Copy for Split<P, Q, R>

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impl<P: Eq, Q: Eq, R: Eq> Eq for Split<P, Q, R>

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impl<N: Unary, P: Scoped<N>, Q: Scoped<N>, R: Scoped<N>> Scoped<N> for Split<P, Q, R>

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impl<P, Q, R> StructuralPartialEq for Split<P, Q, R>

Auto Trait Implementations§

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impl<P, Q, R> Freeze for Split<P, Q, R>
where P: Freeze, Q: Freeze, R: Freeze,

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impl<P, Q, R> RefUnwindSafe for Split<P, Q, R>

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impl<P, Q, R> Send for Split<P, Q, R>
where P: Send, Q: Send, R: Send,

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impl<P, Q, R> Sync for Split<P, Q, R>
where P: Sync, Q: Sync, R: Sync,

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impl<P, Q, R> Unpin for Split<P, Q, R>
where P: Unpin, Q: Unpin, R: Unpin,

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impl<P, Q, R> UnwindSafe for Split<P, Q, R>
where P: UnwindSafe, Q: UnwindSafe, R: UnwindSafe,

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<'a, T, S> As<'a, Val, T> for S
where S: Into<T>,

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fn as_convention(this: S) -> T

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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<'a, T> By<'a, Mut> for T
where T: 'a,

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type Type = &'a mut T

The type of Self when called by Convention.
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impl<'a, T> By<'a, Ref> for T
where T: 'a,

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type Type = &'a T

The type of Self when called by Convention.
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impl<'a, T> By<'a, Val> for T

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type Type = T

The type of Self when called by Convention.
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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<'a, T> Convert<'a, Mut, Mut> for T
where T: 'a,

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fn convert(from: &mut T) -> &mut T

Convert from one calling convention to another. Read more
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impl<'a, T> Convert<'a, Mut, Ref> for T
where T: 'a,

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fn convert(from: &mut T) -> &T

Convert from one calling convention to another. Read more
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impl<'a, T> Convert<'a, Mut, Val> for T
where T: 'a + Clone,

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fn convert(from: &mut T) -> T

Convert from one calling convention to another. Read more
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impl<'a, T> Convert<'a, Ref, Ref> for T
where T: 'a,

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fn convert(from: &T) -> &T

Convert from one calling convention to another. Read more
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impl<'a, T> Convert<'a, Ref, Val> for T
where T: 'a + Clone,

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fn convert(from: &T) -> T

Convert from one calling convention to another. Read more
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impl<'a, T> Convert<'a, Val, Val> for T

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fn convert(from: T) -> T

Convert from one calling convention to another. 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<S> Session for S
where S: Scoped + Actionable + HasDual,

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type Dual = <S as HasDual>::DualSession

The dual to this session type, i.e. the session type for the other side of this channel. Read more
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type Action = <S as Actionable>::NextAction

The canonical next channel action for this session type. Read more
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fn channel<Tx, Rx>( make: impl FnMut() -> (Tx, Rx), ) -> (Chan<Self, Tx, Rx>, Chan<Self::Dual, Tx, Rx>)
where <Self as Session>::Dual: Scoped + Actionable + HasDual, Tx: Send + 'static, Rx: Send + 'static,

Given a closure which generates a uni-directional underlying transport channel, create a pair of dual Chans which communicate over the transport channels resulting from these closures. Read more
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fn bichannel<Tx0, Rx0, Tx1, Rx1>( make0: impl FnOnce() -> (Tx0, Rx0), make1: impl FnOnce() -> (Tx1, Rx1), ) -> (Chan<Self, Tx0, Rx1>, Chan<Self::Dual, Tx1, Rx0>)
where <Self as Session>::Dual: Scoped + Actionable + HasDual, Tx0: Send + 'static, Rx0: Send + 'static, Tx1: Send + 'static, Rx1: Send + 'static,

Given two closures, each of which generates a uni-directional underlying transport channel, create a pair of dual Chans which communicate over the transport channels resulting from these closures. Read more
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fn wrap<Tx, Rx>(tx: Tx, rx: Rx) -> Chan<Self, Tx, Rx>
where Tx: Send + 'static, Rx: Send + 'static,

Given a transmitting and receiving end of an un-session-typed connection, wrap them in a new session-typed channel for the protocol P. Read more
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fn over<Tx, Rx, T, F, Fut>(tx: Tx, rx: Rx, with_chan: F) -> Over<Tx, Rx, T, Fut>
where Tx: Send + 'static, Rx: Send + 'static, F: FnOnce(Chan<Self, Tx, Rx>) -> Fut, Fut: Future<Output = T>,

Given a closure which runs the session on a channel from start to completion, run that session on the given pair of sending and receiving connections. Read more
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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.