| $ cargo run | |
| Compiling chapter10 v0.1.0 (file:///projects/chapter10) | |
| error[E0515]: cannot return value referencing local variable `result` | |
| --> src/main.rs:11:5 | |
| | | |
| 11 | result.as_str() | |
| | ------^^^^^^^^^ | |
| | | | |
| | returns a value referencing data owned by the current function | |
| | `result` is borrowed here | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0515`. | |
| error: could not compile `chapter10`. | |
| To learn more, run the command again with --verbose. |