Function minigrep_aclinal::search_case_insensitive

pub fn search_case_insensitive<'a>(
    query: &str, 
    contents: &'a str
) -> Vec<&'a str>

Perform a case-insensitive search.

Examples

let query = "rUsT";
let contents = "\
Rust:
safe, fast, productive.
Pick three.
Trust me.";
assert_eq!(
    vec!["Rust:", "Trust me."],
    minigrep_aclinal::search_case_insensitive(query, contents)
);