From c68a76f2e84efad593a2528f8731fa0d5a1a8211 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Wed, 19 Mar 2025 23:15:39 +0100
Subject: [PATCH] Report application errors
---
minigrep/src/main.rs | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/minigrep/src/main.rs b/minigrep/src/main.rs
index 440c741..15cf639 100644
--- a/minigrep/src/main.rs
+++ b/minigrep/src/main.rs
@@ -14,7 +14,10 @@ fn main() {
println!("Searching for {}", config.query);
println!("In file {}", config.file_path);
- run(config);
+ if let Err(e) = run(config) {
+ println!("Application error: {e}");
+ process::exit(1);
+ }
}
fn run(config: Config) -> Result<(), Box<dyn Error>> {