pub trait Conn {
// Required methods
fn connect<'life0, 'async_trait>(
&'life0 self,
addr: SocketAddr
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn recv<'life0, 'life1, 'async_trait>(
&'life0 self,
buf: &'life1 mut [u8]
) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
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<'life0, 'life1, 'async_trait>(
&'life0 self,
buf: &'life1 [u8]
) -> Pin<Box<dyn Future<Output = Result<usize>> + 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],
target: SocketAddr
) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn local_addr(&self) -> Result<SocketAddr>;
fn remote_addr(&self) -> Option<SocketAddr>;
fn close<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
}