rama::http::server::layer::upgrade

Struct UpgradeLayer

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pub struct UpgradeLayer<S, O> { /* private fields */ }
Available on crate features http and http-full only.
Expand description

UpgradeLayer is a middleware that can be used to upgrade a request.

See UpgradeService for more details.

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impl<S, O> UpgradeLayer<S, O>

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pub fn new<M, R, H>(matcher: M, responder: R, handler: H) -> UpgradeLayer<S, O>
where M: Matcher<S, Request<Body>>, R: Service<S, Request<Body>, Response = (O, Context<S>, Request<Body>), Error = O> + Clone, H: Service<S, Upgraded, Response = (), Error = Infallible> + Clone,

Create a new upgrade layer.

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pub fn on<M, R, H>( self, matcher: M, responder: R, handler: H, ) -> UpgradeLayer<S, O>
where M: Matcher<S, Request<Body>>, R: Service<S, Request<Body>, Response = (O, Context<S>, Request<Body>), Error = O> + Clone, H: Service<S, Upgraded, Response = (), Error = Infallible> + Clone,

Add an extra upgrade handler to the layer.

Trait Implementations§

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impl<S, O> Clone for UpgradeLayer<S, O>

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fn clone(&self) -> UpgradeLayer<S, O>

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, O> Debug for UpgradeLayer<S, O>

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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, State, O> Layer<S> for UpgradeLayer<State, O>

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type Service = UpgradeService<S, State, O>

The service produced by the layer.
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fn layer(&self, inner: S) -> <UpgradeLayer<State, O> as Layer<S>>::Service

Wrap the given service with the middleware, returning a new service.
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fn into_layer(self, inner: S) -> <UpgradeLayer<State, O> as Layer<S>>::Service

Same as layer but consuming self after the service was created. Read more

Auto Trait Implementations§

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impl<S, O> Freeze for UpgradeLayer<S, O>

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impl<S, O> !RefUnwindSafe for UpgradeLayer<S, O>

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impl<S, O> Send for UpgradeLayer<S, O>

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impl<S, O> Sync for UpgradeLayer<S, O>

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impl<S, O> Unpin for UpgradeLayer<S, O>

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impl<S, O> !UnwindSafe for UpgradeLayer<S, O>

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