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Pipe

pipe_it::ext

Struct Pipe 

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pub struct Pipe<P, Args> { /* private fields */ }
Expand description

Wrapper struct to adapt a Handler into a Pipeline.

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impl<P: Clone, Args: Clone> Clone for Pipe<P, Args>

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fn clone(&self) -> Pipe<P, Args>

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, Args, I, O> Pipeline<I, O> for Pipe<P, Args>
where P: Handler<I, O, Args>, I: Clone + Send + Sync + 'static, O: Send + 'static, Args: Send + Sync + 'static,

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fn apply(&self, ctx: Context<I>) -> impl Future<Output = O> + Send

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impl<P: Copy, Args: Copy> Copy for Pipe<P, Args>

Auto Trait Implementations§

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impl<P, Args> Freeze for Pipe<P, Args>
where P: Freeze,

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impl<P, Args> RefUnwindSafe for Pipe<P, Args>
where P: RefUnwindSafe, Args: RefUnwindSafe,

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impl<P, Args> Send for Pipe<P, Args>
where P: Send, Args: Send,

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impl<P, Args> Sync for Pipe<P, Args>
where P: Sync, Args: Sync,

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impl<P, Args> Unpin for Pipe<P, Args>
where P: Unpin, Args: Unpin,

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impl<P, Args> UnsafeUnpin for Pipe<P, Args>
where P: UnsafeUnpin,

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impl<P, Args> UnwindSafe for Pipe<P, Args>
where P: UnwindSafe, Args: 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<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<P, I, O> Handler<I, O, ()> for P
where P: Pipeline<I, O>, I: Clone + Send + Sync + 'static, O: Send + 'static,

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fn call(&self, ctx: Context<I>) -> impl Future<Output = O> + Send

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impl<F, I, O, Args> HandlerExt<I, O, Args> for F
where F: Handler<I, O, Args>,

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fn pipe(self) -> Pipe<Self, Args>
where Self: Sized,

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fn connect<O2, G, Args2>( self, g: G, ) -> Connect<Pipe<Self, Args>, Pipe<G, Args2>, I, O, O2>
where G: Handler<O, O2, Args2>, Self: Sized,

Connects two pipelines together. Output of the first becomes the input of the second. Read more
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fn pullback<I2, H, Args2>( self, handler: H, ) -> Pullback<Pipe<Self, Args>, Pipe<H, Args2>, I2, I, O>
where H: Handler<I2, I, Args2>, Self: Sized,

Pulls back the domain of the pipeline. This allows a pipeline defined on I to be used for input I2 given a mapping I2 -> I. The mapping function is now a full Handler (async, supports DI). Read more
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fn lift<I2>( self, ) -> Pullback<Pipe<Self, Args>, Pipe<LiftHandler<I, I2>, (Input<I2>,)>, I2, I, O>
where I: From<I2> + Send + Sync + 'static, I2: Clone + Send + Sync + 'static, Self: Sized,

Lifts the domain requirement to anything that can be converted into the original input. Uses From / Into trait. Read more
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fn extend<O2, F>(self, map: F) -> Extend<Pipe<Self, Args>, F, I, O, O2>
where F: Fn(O) -> O2 + Send + Sync + 'static, Self: Sized,

Extends the output of the pipeline by applying a transformation. Read more
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fn repeat(self, times: usize) -> Repeat<Pipe<Self, Args>, I>
where Self: Handler<I, I, Args> + Sized, I: Clone + Send + Sync + 'static,

Repeats the pipeline operation n times. Input and output types must be the same. Read more
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fn map(self) -> Map<Pipe<Self, Args>, I, O>
where Self: Sized,

Maps the pipeline over a collection of inputs concurrently. Input for the new pipeline will be Vec<I> and output will be Vec<O>. 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> 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.