tower::layer::util

Struct Stack

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pub struct Stack<Inner, Outer> { /* private fields */ }
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Two middlewares chained together.

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impl<Inner, Outer> Stack<Inner, Outer>

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pub const fn new(inner: Inner, outer: Outer) -> Stack<Inner, Outer>

Create a new Stack.

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impl<Inner, Outer> Clone for Stack<Inner, Outer>
where Inner: Clone, Outer: Clone,

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fn clone(&self) -> Stack<Inner, Outer>

Returns a copy 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<Inner, Outer> Debug for Stack<Inner, Outer>
where Inner: Debug, Outer: Debug,

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

Formats the value using the given formatter. Read more
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impl<S, Inner, Outer> Layer<S> for Stack<Inner, Outer>
where Inner: Layer<S>, Outer: Layer<<Inner as Layer<S>>::Service>,

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type Service = <Outer as Layer<<Inner as Layer<S>>::Service>>::Service

The wrapped service
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fn layer(&self, service: S) -> <Stack<Inner, Outer> as Layer<S>>::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.

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impl<Inner, Outer> Freeze for Stack<Inner, Outer>
where Inner: Freeze, Outer: Freeze,

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impl<Inner, Outer> RefUnwindSafe for Stack<Inner, Outer>
where Inner: RefUnwindSafe, Outer: RefUnwindSafe,

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impl<Inner, Outer> Send for Stack<Inner, Outer>
where Inner: Send, Outer: Send,

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impl<Inner, Outer> Sync for Stack<Inner, Outer>
where Inner: Sync, Outer: Sync,

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impl<Inner, Outer> Unpin for Stack<Inner, Outer>
where Inner: Unpin, Outer: Unpin,

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impl<Inner, Outer> UnwindSafe for Stack<Inner, Outer>
where Inner: UnwindSafe, Outer: 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, dst: *mut u8)

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

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.