Trait UdpTransport 

pub trait UdpTransport {
    type Addr: RemoteAddr;

    // Required methods
    fn try_recv(
        &mut self,
        buf: &mut [u8],
    ) -> Result<Option<(usize, Self::Addr)>>;
    fn send_to(&mut self, buf: &[u8], addr: &Self::Addr) -> Result<usize>;
}

A non-blocking UDP transport that a SoeMultiplexer can be driven over.

Implementations should not block: try_recv returns Ok(None) when no datagram is immediately available.

Required Associated Types

type Addr: RemoteAddr

The address type identifying remote peers.

Required Methods

fn try_recv(&mut self, buf: &mut [u8]) -> Result<Option<(usize, Self::Addr)>>

Attempts to receive a single datagram without blocking. Returns Ok(None) if none is available, or Ok(Some((len, from))) on success.

fn send_to(&mut self, buf: &[u8], addr: &Self::Addr) -> Result<usize>

Sends buf to addr, returning the number of bytes sent.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl UdpTransport for UdpSocket

type Addr = SocketAddr

fn try_recv(&mut self, buf: &mut [u8]) -> Result<Option<(usize, Self::Addr)>>

fn send_to(&mut self, buf: &[u8], addr: &Self::Addr) -> Result<usize>

Implementors