Trait Listener 

pub trait Listener: Send + 'static {
    type Io: AsyncRead + AsyncWrite + Unpin + Send + 'static;
    type Addr: Clone + Send + Sync + 'static;

    // Required methods
    fn accept(&mut self) -> impl Future<Output = (Self::Io, Self::Addr)> + Send;
    fn local_addr(&self) -> Result<Self::Addr>;
}

Types that can listen for connections.

Required Associated Types

type Io: AsyncRead + AsyncWrite + Unpin + Send + 'static

The listener’s IO type.

type Addr: Clone + Send + Sync + 'static

The listener’s address type.

Required Methods

fn accept(&mut self) -> impl Future<Output = (Self::Io, Self::Addr)> + Send

Accept a new incoming connection to this listener.

If the underlying accept call can return an error, this function must take care of logging and retrying.

fn local_addr(&self) -> Result<Self::Addr>

Returns the local address that this listener is bound to.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Listener for TcpListener

type Io = TcpStream

type Addr = SocketAddr

async fn accept(&mut self) -> (Self::Io, Self::Addr)

fn local_addr(&self) -> Result<Self::Addr>

Implementors