Struct NullHandler 

pub struct NullHandler;

Null handler that accepts no messages.

Implementations

impl NullHandler

pub fn new() -> Self

Creates a new null handler.

Trait Implementations

impl Debug for NullHandler

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

Formats the value using the given formatter.

impl Default for NullHandler

fn default() -> Self

Returns the “default value” for a type.

impl<Counterpart: Role> HandleDispatchFrom<Counterpart> for NullHandler

fn describe_chain(&self) -> impl Debug

Returns a debug description of the registered handlers for diagnostics.

async fn handle_dispatch_from( &mut self, message: Dispatch, _cx: ConnectionTo<Counterpart>, ) -> Result<Handled<Dispatch>, Error>

Attempt to claim an incoming message (request or notification).