error[E0277]: the trait bound `usize: Neg` is not satisfied
 --> tests/trybuild/indices_ordered/no_negative_arguments.rs:6:48
  |
6 |     let (_one, _two) = indices_ordered!(slice, -1, 1);
  |                                                ^^ the trait `Neg` is not implemented for `usize`
  |
  = help: the following other types implement trait `Neg`:
            &f128
            &f16
            &f32
            &f64
            &i128
            &i16
            &i32
            &i64
          and $N others

error[E0600]: cannot apply unary operator `-` to type `usize`
 --> tests/trybuild/indices_ordered/no_negative_arguments.rs:6:48
  |
6 |     let (_one, _two) = indices_ordered!(slice, -1, 1);
  |                                                ^^
  |                                                |
  |                                                cannot apply unary operator `-`
  |                                                help: you may have meant the maximum value of `usize`: `usize::MAX`
  |
  = note: unsigned values cannot be negated