Lines      Copies    Function name
  -----      ------    -------------
  21 (100%)  3 (100%)  (TOTAL)
   7 (33.3%) 1 (33.3%) <scopeguard::Always as core::fmt::Debug>::fmt
   7 (33.3%) 1 (33.3%) <scopeguard::OnSuccess as core::fmt::Debug>::fmt
   7 (33.3%) 1 (33.3%) <scopeguard::OnUnwind as core::fmt::Debug>::fmt