tower_web::middleware::cors

Struct CorsMiddleware

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pub struct CorsMiddleware { /* private fields */ }
Expand description

Middleware providing an implementation of the CORS specification.

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impl Debug for CorsMiddleware

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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<S> Middleware<S> for CorsMiddleware
where S: HttpService,

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type Request = Request<<S as HttpService>::RequestBody>

The wrapped service request type
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type Response = Response<Option<<S as HttpService>::ResponseBody>>

The wrapped service response type
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type Error = <S as HttpService>::Error

The wrapped service’s error type
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type Service = CorsService<S>

The wrapped service
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fn wrap(&self, service: S) -> Self::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.
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fn chain<T>(self, middleware: T) -> Chain<Self, T>
where T: Middleware<Self::Service>, Self: Sized,

Return a new Middleware instance that applies both self and middleware to services being wrapped. Read more

Auto Trait Implementations§

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, S, B1, B2> HttpMiddleware<S> for T
where T: Middleware<S, Request = Request<B1>, Response = Response<B2>>, B1: BufStream, B2: BufStream,

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type RequestBody = B1

The HTTP request body handled by the wrapped service.
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type ResponseBody = B2

The HTTP response body returned by the wrapped service.
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type Error = <T as Middleware<S>>::Error

The wrapped service’s error type.
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type Service = <T as Middleware<S>>::Service

The wrapped service.
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fn wrap_http(&self, inner: S) -> <T as HttpMiddleware<S>>::Service

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