Function unixgram_recvmsg 

pub async fn unixgram_recvmsg<B: BufMut>(
    socket: &mut UnixDatagram,
    buf: &mut B,
) -> Result<(usize, ConnectionAddress)>

Receives data from the Unix domain socket.

This function is specifically for Unix domain sockets in datagram mode (i.e. SOCK_DGRAM), which are represented via UnixDatagram in tokio.

On success, returns the number of bytes read and the address from whence the data came.

Errors

If the underlying system call fails, an error is returned.