/// Extract the user ID from this response (if there was one).
Extract the user ID from this response (if there was one).
Extract the user ID from this response ( if there was one ) .
fn user_id(self) -> uuid {
        self.insert_user_accounts_one
            .expect("This should not be null -- this mutation should always return data.")
            .user_id
    }
fn user_id ( self ) -> uuid { self . insert_user_accounts_one . expect ( " " ) . user_id }
Extract the user ID from this response (if there was one).
Extract the user ID from this response ( if there was one ) .
self