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-rw-r--r--src/doc/book/listings/ch12-an-io-project/no-listing-02-using-search-in-run/src/main.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch12-an-io-project/no-listing-02-using-search-in-run/src/main.rs b/src/doc/book/listings/ch12-an-io-project/no-listing-02-using-search-in-run/src/main.rs
new file mode 100644
index 000000000..a4f8a7411
--- /dev/null
+++ b/src/doc/book/listings/ch12-an-io-project/no-listing-02-using-search-in-run/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::build(&args).unwrap_or_else(|err| {
+ println!("Problem parsing arguments: {err}");
+ process::exit(1);
+ });
+
+ if let Err(e) = minigrep::run(config) {
+ println!("Application error: {e}");
+ process::exit(1);
+ }
+}