From ba37e08a5d592e50bbdde4de44c51c3ed7b3c3bf Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Fri, 21 Mar 2025 07:41:16 +0100
Subject: [PATCH] Add a function for searching case insensitively
---
minigrep/src/lib.rs | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/minigrep/src/lib.rs b/minigrep/src/lib.rs
index 8136754..b5368ee 100644
--- a/minigrep/src/lib.rs
+++ b/minigrep/src/lib.rs
@@ -40,18 +40,38 @@ pub fn search<'a>(query: &str, contents: &'a str) -> Vec<&'a str> {
results
}
+pub fn search_case_insensitive<'a>(query: &str, contents: &'a str) -> Vec<&'a str> {
+ vec![]
+}
+
#[cfg(test)]
mod tests {
use super::*;
#[test]
- fn one_result() {
+ fn case_sensitive() {
let query = "duct";
let contents = "\
Rust:
safe, fast, productive.
-Pick three.";
+Pick three.
+Duct tape.";
assert_eq!(vec!["safe, fast, productive."], search(query, contents));
}
+
+ #[test]
+ fn case_insensitive() {
+ let query = "rUsT";
+ let contents = "\
+Rust:
+safe, fast, productive.
+Pick three.
+Trust me.";
+
+ assert_eq!(
+ vec!["Rust:", "Trust me."],
+ search_case_insensitive(query, contents)
+ );
+ }
}