error[E0600]: cannot apply unary operator `-` to type `u8`
  --> $DIR/enum-discrim-too-small.rs:16:11
   |
LL |     Cu8 = -23,
   |           ^^^ cannot apply unary operator `-`
   |
   = note: unsigned values cannot be negated

error[E0600]: cannot apply unary operator `-` to type `u16`
  --> $DIR/enum-discrim-too-small.rs:24:12
   |
LL |     Cu16 = -22333,
   |            ^^^^^^ cannot apply unary operator `-`
   |
   = note: unsigned values cannot be negated

error[E0600]: cannot apply unary operator `-` to type `u32`
  --> $DIR/enum-discrim-too-small.rs:32:12
   |
LL |     Cu32 = -2_000_000_000,
   |            ^^^^^^^^^^^^^^ cannot apply unary operator `-`
   |
   = note: unsigned values cannot be negated

error[E0600]: cannot apply unary operator `-` to type `u64`
  --> $DIR/enum-discrim-too-small.rs:40:12
   |
LL |     Cu32 = -2_000_000_000,
   |            ^^^^^^^^^^^^^^ cannot apply unary operator `-`
   |
   = note: unsigned values cannot be negated

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0600`.