Struct rama::http::layer::dns::DnsResolveModeService

pub struct DnsResolveModeService<S> { /* private fields */ }
Expand description

Service to support configuring the DNS resolve mode.

By default DNS resolving is expected to only be done if it is needed (e.g. because we need to know the IP). Configuring this to be used as eager (when requested) is a way to have requested the intent to reoslve DNS even if it is not needed.

See Dns (rama_core) and DnsResolveMode for more information.

Implementations§

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impl<S> DnsResolveModeService<S>

pub const fn new(inner: S, header_name: HeaderName) -> DnsResolveModeService<S>

Create a new instance of the DnsResolveModeService.

pub fn get_ref(&self) -> &S

Gets a reference to the underlying service.

pub fn into_inner(self) -> S

Consumes self, returning the underlying service.

Trait Implementations§

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impl<S> Clone for DnsResolveModeService<S>
where S: Clone,

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fn clone(&self) -> DnsResolveModeService<S>

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<S> Debug for DnsResolveModeService<S>
where S: 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<State, Body, S> Service<State, Request<Body>> for DnsResolveModeService<S>
where State: Send + Sync + 'static, Body: Send + Sync + 'static, S: Service<State, Request<Body>>, <S as Service<State, Request<Body>>>::Error: Into<Box<dyn Error + Send + Sync>> + Send + Sync + 'static,

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type Response = <S as Service<State, Request<Body>>>::Response

The type of response returned by the service.
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type Error = OpaqueError

The type of error returned by the service.
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async fn serve( &self, ctx: Context<State>, request: Request<Body>, ) -> Result<<DnsResolveModeService<S> as Service<State, Request<Body>>>::Response, <DnsResolveModeService<S> as Service<State, Request<Body>>>::Error>

Serve a response or error for the given request, using the given context.
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fn boxed(self) -> BoxService<S, Request, Self::Response, Self::Error>

Box this service to allow for dynamic dispatch.

Auto Trait Implementations§

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impl<S> !Freeze for DnsResolveModeService<S>

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impl<S> RefUnwindSafe for DnsResolveModeService<S>
where S: RefUnwindSafe,

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impl<S> Send for DnsResolveModeService<S>
where S: Send,

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impl<S> Sync for DnsResolveModeService<S>
where S: Sync,

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impl<S> Unpin for DnsResolveModeService<S>
where S: Unpin,

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impl<S> UnwindSafe for DnsResolveModeService<S>
where S: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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Immutably borrows from an owned value. Read more
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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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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<S, State, Request, Connection> ConnectorService<State, Request> for S
where S: Service<State, Request, Response = EstablishedClientConnection<Connection, State, Request>>, <S as Service<State, Request>>::Error: Into<Box<dyn Error + Send + Sync>>,

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type Connection = Connection

Connection returned by the ConnectorService
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type Error = <S as Service<State, Request>>::Error

Error returned in case of connection / setup failure
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fn connect( &self, ctx: Context<State>, req: Request, ) -> impl Future<Output = Result<EstablishedClientConnection<<S as ConnectorService<State, Request>>::Connection, State, Request>, <S as ConnectorService<State, Request>>::Error>> + Send

Establish a connection, which often involves some kind of handshake, or connection revival.
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type ExecuteError = <S as Service<State, Request<Body>>>::Error

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