backend/src/utils.rs

   1 use log::error;
   2
   3 pub fn unwrap_print_err<T, E>(r: Result<T, E>) -> T
   4 where
   5     E: std::fmt::Debug
   6 {
   7     if let Err(ref error) = r {
   8         error!("{:?}", error);
   9     }
  10     r.unwrap()
  11 }