pub fn will_expire(&self) -> bool {
        match self.expiry {
            None => false,
            Some(t) => t > Instant::now(),
        }
    }
/// Check if there is an expiry (kill) timer set for this connection, sometime in the
/// future.
Check if there is an expiry (kill) timer set for this connection, sometime in the
future.
Check if there is an expiry ( kill ) timer set for this connection sometime in the future .
pub fn will_expire(&self) -> bool {
        match self.expiry {
            None => false,
            Some(t) => t > Instant::now(),
        }
    }
pub fn will_expire ( & self ) -> bool { match self . expiry { None => false , Some ( t ) => t > Instant :: now ( ) , } }
Check if there is an expiry (kill) timer set for this connection, sometime in the
future.
Check if there is an expiry ( kill ) timer set for this connection sometime in the future .
&self
&self