Struct Connector 

pub struct Connector<A> { /* private fields */ }

DNS-aware TCP stream connector.

Implementations

impl<A> Connector<A>

pub fn new() -> Connector<A>

Creates a connector.

impl<A> Connector<A>

where A: Address,

pub async fn connect<U>( &self, message: U, cfg: &SharedCfg, ) -> Result<Io, Error<ConnectError>>

where Connect<A>: From<U>,

Resolves and connects to a remote host.

Trait Implementations

impl<A> Clone for Connector<A>

fn clone(&self) -> Connector<A>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<A> Debug for Connector<A>

where A: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<A> Default for Connector<A>

fn default() -> Connector<A>

Returns the “default value” for a type.

impl<A> Service<SharedCfg, Connect<A>> for Connector<A>

where A: Address,

type Res = Io

Response produced by the service.

type Error = Error<ConnectError>

Error produced while checking readiness or processing a request.

async fn call( &self, req: Connect<A>, ctx: Ctx<'_, Connector<A>, SharedCfg>, ) -> Result<Io, <Connector<A> as Service<SharedCfg, Connect<A>>>::Error>

Processes a request and asynchronously returns the response.

async fn ready(&self, ctx: Ctx<'_, Self, St>) -> Result<(), Self::Error>

Waits until the service is ready to process a request.

async fn shutdown(&self, ctx: Ctx<'_, Self, St>)

Shuts down the service.

fn map<F, Res>(self, f: F) -> ServiceChain<Map<F, Self, Res>, St, Req>

where Self: Sized, F: Fn(Self::Res) -> Res,

Maps this service’s output to a different type, returning a new service.

fn map_err<F, E>(self, f: F) -> ServiceChain<MapErr<F, Self, E>, St, Req>

where Self: Sized, F: Fn(Self::Error) -> E,

Maps this service’s error to a different type, returning a new service.

fn and_then<Next, F>(self, f: F) -> ServiceChain<AndThen<Self, Next>, St, Req>

where Self: Sized, Next: Service<St, Self::Res, Error = Self::Error>, F: IntoService<Next, St, Self::Res>,

Calls another service after this service completes successfully.

fn pipeline(self, st: St) -> Pipeline<Req, Self::Res, Self::Error>

where Self: Sized + 'static, St: 'static, Req: 'static,

Wraps this service and its state in a Pipeline.