| error[E0277]: the type `[{integer}]` cannot be indexed by `u8` |
| --> $DIR/indexing-requires-a-uint.rs:6:5 |
| | |
| LL | [0][0u8]; |
| | ^^^^^^^^ slice indices are of type `usize` or ranges of `usize` |
| | |
| = help: the trait `std::slice::SliceIndex<[{integer}]>` is not implemented for `u8` |
| = note: required because of the requirements on the impl of `std::ops::Index<u8>` for `[{integer}]` |
| |
| error[E0308]: mismatched types |
| --> $DIR/indexing-requires-a-uint.rs:12:18 |
| | |
| LL | bar::<isize>(i); // i should not be re-coerced back to an isize |
| | ^ expected isize, found usize |
| help: you can convert an `usize` to `isize` and panic if the converted value wouldn't fit |
| | |
| LL | bar::<isize>(i.try_into().unwrap()); // i should not be re-coerced back to an isize |
| | ^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0277, E0308. |
| For more information about an error, try `rustc --explain E0277`. |