src/test/ui/loops/loop-proper-liveness.stderr

   1 error[E0381]: used binding `x` isn't initialized
   2   --> $DIR/loop-proper-liveness.rs:9:22
   3    |
   4 LL |     let x: i32;
   5    |         - binding declared here but left uninitialized
   6 ...
   7 LL |     println!("{:?}", x);
   8    |                      ^ `x` used here but it isn't initialized
   9    |
  10    = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
  11 help: consider assigning a value
  12    |
  13 LL |     let x: i32 = 0;
  14    |                +++
  15
  16 error: aborting due to previous error
  17
  18 For more information about this error, try `rustc --explain E0381`.