rama::http::layer::upgrade

Struct UpgradeLayer

pub struct UpgradeLayer<O> { /* private fields */ }
Expand description

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

See UpgradeService for more details.

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impl<O> UpgradeLayer<O>

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

Create a new upgrade layer.

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

Add an extra upgrade handler to the layer.

Trait Implementations§

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impl<O> Clone for UpgradeLayer<O>

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

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<O> Debug for UpgradeLayer<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, O> Layer<S> for UpgradeLayer<O>

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type Service = UpgradeService<S, O>

The service produced by the layer.
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fn layer(&self, inner: S) -> <UpgradeLayer<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<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<O> Freeze for UpgradeLayer<O>

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impl<O> !RefUnwindSafe for UpgradeLayer<O>

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impl<O> Send for UpgradeLayer<O>

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impl<O> Sync for UpgradeLayer<O>

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impl<O> Unpin for UpgradeLayer<O>

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impl<O> !UnwindSafe for UpgradeLayer<O>

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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