Struct ClientBuilder 

pub struct ClientBuilder<Connector = (), Tls = (), Authentication = (), Middleware = IdentityHandler> { /* private fields */ }

Ordinary generic builder for a reusable client-role component.

Implementations

impl ClientBuilder<()>

pub fn connector<Next, Work, Transport, Error>( self, connector: Next, ) -> ClientBuilder<Next, (), ()>

where Next: Fn(&ConnectTarget) -> Work, Work: Future<Output = Result<Transport, Error>>,

Configures the reusable application-supplied connector.

impl<Connector, Tls, Authentication, Middleware> ClientBuilder<Connector, Tls, Authentication, Middleware>

pub fn tls<Next>( self, tls: Next, ) -> ClientBuilder<Connector, Next, Authentication, Middleware>

Selects an explicit TLS policy.

pub fn authentication<Next>( self, authentication: Next, ) -> ClientBuilder<Connector, Tls, Next, Middleware>

Selects explicit trust authentication.

pub fn startup_parameters(self, defaults: StartupParameters) -> Self

Sets reusable startup defaults which per-call values override explicitly.

pub fn protocol_limits(self, limits: ProtocolLimits) -> Self

Replaces conservative protocol limits with an explicit policy.

pub fn middleware<Next>( self, factory: Next, ) -> ClientBuilder<Connector, Tls, Authentication, MiddlewareChain<Middleware, Next>>

Appends a middleware factory. Stages run in declaration order.

pub fn build( self, ) -> Result<Client<Connector, Tls, Authentication, Middleware>, BuildError>

Validates and creates the reusable component.

Errors

Returns the first missing mandatory configuration category.

Trait Implementations

impl Default for ClientBuilder<()>

fn default() -> Self

Returns the “default value” for a type.