error: comparison is useless due to type limits
  --> $DIR/lint-type-limits3.rs:18:11
   |
LL |     while 200 != i { //~ ERROR comparison is useless due to type limits
   |           ^^^^^^^^
   |
   = note: requested on the command line with `-D unused-comparisons`

warning: literal out of range for i8
  --> $DIR/lint-type-limits3.rs:18:11
   |
LL |     while 200 != i { //~ ERROR comparison is useless due to type limits
   |           ^^^
   |
   = note: #[warn(overflowing_literals)] on by default

error: aborting due to previous error