Struct IdentityMiddleware 

pub struct IdentityMiddleware;

Default factory and handler: messages pass through unchanged.

Trait Implementations

impl<State, Context> ClientMiddleware<State, Context> for IdentityMiddleware

fn pre_startup( &mut self, _context: &Context, _state: &mut State, message: PreStartupMessage, ) -> PreStartupMessage

Intercepts a client-originated pre-startup negotiation packet.

fn startup( &mut self, _context: &Context, _state: &mut State, message: StartupMessage, ) -> StartupMessage

Intercepts the owned startup message before it is sent.

fn frontend( &mut self, _context: &Context, _state: &mut State, message: FrontendMessage, ) -> FrontendMessage

Intercepts one message sent by the client.

fn backend( &mut self, _context: &Context, _state: &mut State, message: BackendMessage, ) -> BackendMessage

Intercepts one message received from the server.

impl Clone for IdentityMiddleware

fn clone(&self) -> IdentityMiddleware

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IdentityMiddleware

impl Debug for IdentityMiddleware

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

Formats the value using the given formatter.

impl Default for IdentityMiddleware

fn default() -> IdentityMiddleware

Returns the “default value” for a type.

impl Eq for IdentityMiddleware

impl<Context> MiddlewareFactory<Context> for IdentityMiddleware

type Handler = IdentityMiddleware

Handler owned by that connection.

fn create(&self, _context: &Context) -> Self

Creates the handler. Factories are deliberately infallible.

impl PartialEq for IdentityMiddleware

fn eq(&self, other: &IdentityMiddleware) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<State, Context> ServerMiddleware<State, Context> for IdentityMiddleware

fn pre_startup( &mut self, _context: &Context, _state: &mut State, message: PreStartupMessage, ) -> PreStartupMessage

Intercepts one pre-startup packet before protocol dispatch.

fn startup( &mut self, _context: &Context, _state: &mut State, message: StartupMessage, ) -> StartupMessage

Intercepts the owned startup message before authentication.

fn cancellation( &mut self, _context: &Context, _state: &mut State, request: CancellationRequest, ) -> CancellationRequest

Intercepts an out-of-band cancellation request before it is returned.

fn frontend( &mut self, _context: &Context, _state: &mut State, message: FrontendMessage, ) -> FrontendMessage

Intercepts one message received from the client.

fn backend( &mut self, _context: &Context, _state: &mut State, message: BackendMessage, ) -> BackendMessage

Intercepts one message sent by the server.

impl StructuralPartialEq for IdentityMiddleware