diff options
Diffstat (limited to 'minigrep')
| -rw-r--r-- | minigrep/.gitignore | 3 | ||||
| -rw-r--r-- | minigrep/src/main.rs | 4 |
2 files changed, 2 insertions, 5 deletions
diff --git a/minigrep/.gitignore b/minigrep/.gitignore deleted file mode 100644 index 12847b6..0000000 --- a/minigrep/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -target/ -Cargo.lock -*.txt diff --git a/minigrep/src/main.rs b/minigrep/src/main.rs index b1581c9..3cec101 100644 --- a/minigrep/src/main.rs +++ b/minigrep/src/main.rs @@ -7,11 +7,11 @@ use minigrep::Config; fn main() { let args: Vec<String> = env::args().collect(); let config = Config::new(&args).unwrap_or_else(|err| { - println!("Problem parsing arguments: {}", err); + eprintln!("Problem parsing arguments: {}", err); process::exit(1); }); if let Err(e) = minigrep::run(config) { - println!("Application error: {}", e); + eprintln!("Application error: {}", e); process::exit(1); } } |