pub trait IUdpSocket:
    Unpin
    + Send
    + Sync {
    // Required methods
    fn recv_from<'life0, 'life1, 'async_trait>(
        &'life0 self,
        buf: &'life1 mut [u8],
    ) -> Pin<Box<dyn Future<Output = Result<(usize, SocketAddr)>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn send_to<'life0, 'life1, 'async_trait>(
        &'life0 self,
        buf: &'life1 [u8],
        addr: Address,
    ) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn local_addr<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<SocketAddr>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}Expand description
A UdpSocket.