src/test/ui/issues/issue-14091-2.stderr

   1 error[E0600]: cannot apply unary operator `!` to type `BytePos`
   2   --> $DIR/issue-14091-2.rs:15:5
   3    |
   4 LL |     assert!(x, x);
   5    |     ^^^^^^^^^^^^^^ cannot apply unary operator `!`
   6    |
   7    = note: an implementation of `std::ops::Not` might be missing for `BytePos`
   8    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
   9
  10 error: aborting due to previous error
  11
  12 For more information about this error, try `rustc --explain E0600`.