src/test/ui/try-block/try-block-opt-init.stderr

   1 error[E0381]: used binding `cfg_res` is possibly-uninitialized
   2   --> $DIR/try-block-opt-init.rs:15:5
   3    |
   4 LL |     let cfg_res;
   5    |         ------- binding declared here but left uninitialized
   6 ...
   7 LL |         cfg_res = 5;
   8    |         ----------- binding initialized here in some conditions
   9 ...
  10 LL |     assert_eq!(cfg_res, 5);
  11    |     ^^^^^^^^^^^^^^^^^^^^^^ `cfg_res` used here but it is possibly-uninitialized
  12    |
  13    = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
  14
  15 error: aborting due to previous error
  16
  17 For more information about this error, try `rustc --explain E0381`.