rust/tests/run-make/non-unicode-env/non_unicode_env.stderr

error: environment variable `NON_UNICODE_VAR` is not a valid Unicode string
 --> non_unicode_env.rs:2:13
  |
2 |     let _ = env!("NON_UNICODE_VAR");
  |             ^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)

error: environment variable `NON_UNICODE_VAR` is not a valid Unicode string
 --> non_unicode_env.rs:3:13
  |
3 |     let _ = option_env!("NON_UNICODE_VAR");
  |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: this error originates in the macro `option_env` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 2 previous errors