| error[E0005]: refutable pattern in local binding: `Err(_)` not covered |
| --> $DIR/recursive-types-are-not-uninhabited.rs:6:9 |
| | |
| LL | let Ok(x) = res; |
| | ^^^^^ pattern `Err(_)` not covered |
| |
| warning[E0381]: use of possibly uninitialized variable: `x` |
| --> $DIR/recursive-types-are-not-uninhabited.rs:8:5 |
| | |
| LL | x |
| | ^ use of possibly uninitialized `x` |
| | |
| = warning: this error has been downgraded to a warning for backwards compatibility with previous releases |
| = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future |
| |
| error: aborting due to previous error |
| |
| Some errors have detailed explanations: E0005, E0381. |
| For more information about an error, try `rustc --explain E0005`. |
