Expand description
Search character case-insensitive
Examples
use minigrep_test_package_123::search_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)
);