| $ cargo run |
| Compiling ownership v0.1.0 (file:///projects/ownership) |
| error[E0502]: cannot borrow `s` as mutable because it is also borrowed as immutable |
| --> src/main.rs:18:5 |
| | |
| 16 | let word = first_word(&s); |
| | -- immutable borrow occurs here |
| 17 | |
| 18 | s.clear(); // error! |
| | ^^^^^^^^^ mutable borrow occurs here |
| 19 | |
| 20 | println!("the first word is: {}", word); |
| | ---- immutable borrow later used here |
| |
| For more information about this error, try `rustc --explain E0502`. |
| error: could not compile `ownership` (bin "ownership") due to 1 previous error |
