Struct SentinelLayer

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pub struct SentinelLayer<S, R, B>where
    S: Service<R> + Clone,
{ /* private fields */ }

Expand description

The tower::Layer wrapper for SentinelService.

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pub fn with_fallback( self, fallback: fn(&R, Error) -> Result<<S as Service<R>>::Response, BoxError>, ) -> Self

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impl<S, R, B> Clone for SentinelLayer<S, R, B>
where S: Service<R> + Clone,

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fn clone(&self) -> Self

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<S, R, B> Default for SentinelLayer<S, R, B>
where S: Service<R> + Clone,

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fn default() -> SentinelLayer<S, R, B>

Returns the “default value” for a type. Read more

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impl<S, R, B> Layer<S> for SentinelLayer<S, R, B>
where S: Service<R> + Clone,

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type Service = SentinelService<S, R, B>

The wrapped service

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fn layer(&self, service: S) -> Self::Service

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

Auto Trait Implementations§

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impl<S, R, B> Freeze for SentinelLayer<S, R, B>

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impl<S, R, B> RefUnwindSafe for SentinelLayer<S, R, B>
where B: RefUnwindSafe,

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impl<S, R, B> Send for SentinelLayer<S, R, B>
where B: Send,

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impl<S, R, B> Sync for SentinelLayer<S, R, B>
where B: Sync,

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impl<S, R, B> Unpin for SentinelLayer<S, R, B>
where B: Unpin,

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impl<S, R, B> UnwindSafe for SentinelLayer<S, R, B>
where 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> AsAny for T
where T: Any + Send + Sync,

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fn as_any(&self) -> &(dyn Any + Sync + Send + 'static)

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fn as_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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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, U> Into 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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