From 98ce496e78f6433def26c90e4b9a12b3fa7669e1 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Tue, 4 Mar 2025 23:24:26 +0100
Subject: [PATCH] Add a function for parsing arguments
---
minigrep/src/main.rs | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/minigrep/src/main.rs b/minigrep/src/main.rs
index 2c59bf3..d9c2fae 100644
--- a/minigrep/src/main.rs
+++ b/minigrep/src/main.rs
@@ -4,8 +4,7 @@ use std::fs;
fn main() {
let args: Vec<String> = env::args().collect();
- let query = &args[1];
- let file_path = &args[2];
+ let (query, file_path) = parse_config(&args);
println!("Searching for {query}");
println!("In file {file_path}");
@@ -15,3 +14,10 @@ fn main() {
println!("With text:\n{contents}");
}
+
+fn parse_config(args: &[String]) -> (&str, &str) {
+ let query = &args[1];
+ let file_path = &args[2];
+
+ (query, file_path)
+}