Lines       Copies    Function name
  -----       ------    -------------
  146 (100%)  7 (100%)  (TOTAL)
   48 (32.9%) 1 (14.3%) <core::option::Option<T> as core::fmt::Debug>::fmt
   38 (26.0%) 1 (14.3%) <http_body::size_hint::SizeHint as core::fmt::Debug>::fmt
   32 (21.9%) 1 (14.3%) core::fmt::num::<impl core::fmt::Debug for u64>::fmt
   20 (13.7%) 2 (28.6%) <&T as core::fmt::Debug>::fmt
    4 (2.7%)  1 (14.3%) core::ptr::drop_in_place<&core::option::Option<u64>>
    4 (2.7%)  1 (14.3%) core::ptr::drop_in_place<&u64>