trait RequestSession {
// Required methods
fn get_session_token(&mut self) -> Option<String>;
fn require_session_token(&mut self) -> IronResult<String>;
fn expect_session_token(&mut self) -> IronResult<String>;
}
trait RequestSession {
// Required methods
fn get_session_token(&mut self) -> Option<String>;
fn require_session_token(&mut self) -> IronResult<String>;
fn expect_session_token(&mut self) -> IronResult<String>;
}