error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:16:5
   |
16 |     (u8 as u32) > 300;
   |     ^^^^^^^^^^^^^^^^^
   |
note: lint level defined here
  --> $DIR/invalid_upcast_comparisons.rs:4:9
   |
4  | #![deny(invalid_upcast_comparisons)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:17:5
   |
17 |     (u8 as i32) > 300;
   |     ^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:18:5
   |
18 |     (u8 as u32) == 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:19:5
   |
19 |     (u8 as i32) == 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:20:5
   |
20 |     300 < (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:21:5
   |
21 |     300 < (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:22:5
   |
22 |     300 == (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:23:5
   |
23 |     300 == (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:25:5
   |
25 |     (u8 as u32) <= 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:26:5
   |
26 |     (u8 as i32) <= 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:27:5
   |
27 |     (u8 as u32) != 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:28:5
   |
28 |     (u8 as i32) != 300;
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:29:5
   |
29 |     300 >= (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:30:5
   |
30 |     300 >= (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:31:5
   |
31 |     300 != (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:32:5
   |
32 |     300 != (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:35:5
   |
35 |     (u8 as i32) < 0;
   |     ^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:36:5
   |
36 |     -5 != (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:38:5
   |
38 |     (u8 as i32) >= 0;
   |     ^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:39:5
   |
39 |     -5 == (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:42:5
   |
42 |     1337 == (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:43:5
   |
43 |     1337 == (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:45:5
   |
45 |     1337 != (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:46:5
   |
46 |     1337 != (u8 as u32);
   |     ^^^^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always true
  --> $DIR/invalid_upcast_comparisons.rs:61:5
   |
61 |     (u8 as i32) > -1;
   |     ^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:62:5
   |
62 |     (u8 as i32) < -1;
   |     ^^^^^^^^^^^^^^^^

error: because of the numeric bounds on `u8` prior to casting, this expression is always false
  --> $DIR/invalid_upcast_comparisons.rs:78:5
   |
78 |     -5 >= (u8 as i32);
   |     ^^^^^^^^^^^^^^^^^

error: aborting due to 27 previous errors