| $ cargo run -- needle haystack | |
| Compiling minigrep v0.1.0 (file:///projects/minigrep) | |
| Finished dev [unoptimized + debuginfo] target(s) in 1.57s | |
| Running `target/debug/minigrep needle haystack` | |
| [src/main.rs:5:5] args = [ | |
| "target/debug/minigrep", | |
| "needle", | |
| "haystack", | |
| ] |