| $ cargo run the poem.txt |
| Compiling minigrep v0.1.0 (file:///projects/minigrep) |
| warning: unused `Result` that must be used |
| --> src/main.rs:19:5 |
| | |
| 19 | run(config); |
| | ^^^^^^^^^^^ |
| | |
| = note: this `Result` may be an `Err` variant, which should be handled |
| = note: `#[warn(unused_must_use)]` on by default |
| help: use `let _ = ...` to ignore the resulting value |
| | |
| 19 | let _ = run(config); |
| | +++++++ |
| |
| warning: `minigrep` (bin "minigrep") generated 1 warning |
| Finished dev [unoptimized + debuginfo] target(s) in 0.71s |
| Running `target/debug/minigrep the poem.txt` |
| Searching for the |
| In file poem.txt |
| With text: |
| I'm nobody! Who are you? |
| Are you nobody, too? |
| Then there's a pair of us - don't tell! |
| They'd banish us, you know. |
| |
| How dreary to be somebody! |
| How public, like a frog |
| To tell your name the livelong day |
| To an admiring bog! |
| |