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-rw-r--r--minigrep/src/main.rs4
1 files changed, 2 insertions, 2 deletions
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);
}
}