diff options
Diffstat (limited to 'minigrep/src/main.rs')
-rw-r--r-- | minigrep/src/main.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/minigrep/src/main.rs b/minigrep/src/main.rs new file mode 100644 index 0000000..ccdd326 --- /dev/null +++ b/minigrep/src/main.rs @@ -0,0 +1,18 @@ +use std::env; +use std::process; +use minigrep::Config; + +fn main() { + let args: Vec<String> = env::args().collect(); + + let config = Config::new(&args).unwrap_or_else(|err| { + eprintln!("Problem parsing arguments: {}", err); + process::exit(1); + }); + + if let Err(e) = minigrep::run(config) { + eprintln!("Application error: {}", e); + + process::exit(1); + } +} |