one_assert 0.2.0

One assert! to replace them all
Documentation 
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error[E0308]: mismatched types
 --> tests/fail/expr/index.rs:2:25
  |
2 |     one_assert::assert!([1, 2][2 - 1]);             // wrong array type
  |                         ^^^^^^^^^^^^^ expected `bool`, found integer

error[E0277]: the type `[{integer}]` cannot be indexed by `String`
 --> tests/fail/expr/index.rs:3:32
  |
3 |     one_assert::assert!([1, 2][String::from("a")]); // wrong index type
  |                                ^^^^^^^^^^^^^^^^^ slice indices are of type `usize` or ranges of `usize`
  |
  = help: the trait `SliceIndex<[{integer}]>` is not implemented for `String`
  = note: required for `[{integer}]` to implement `Index<String>`
  = note: 1 redundant requirement hidden
  = note: required for `[{integer}; 2]` to implement `Index<String>`

error[E0608]: cannot index into a value of type `{integer}`
 --> tests/fail/expr/index.rs:4:32
  |
4 |     one_assert::assert!((1 + 2)[0]);                // not an array
  |                                ^^^