| error[E0308]: `?` operator has incompatible types | |
| --> $DIR/issue-71309.rs:2:18 | |
| | | |
| LL | let y: u32 = x?; | |
| | ^^ expected `u32`, found `i32` | |
| | | |
| = note: `?` operator cannot convert from `i32` to `u32` | |
| help: you can convert an `i32` to a `u32` and panic if the converted value doesn't fit | |
| | | |
| LL | let y: u32 = x?.try_into().unwrap(); | |
| | ++++++++++++++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0308`. |