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- fn main() {}
- fn search<'a>(query: &str, contents: &'a str) -> Vec<&'a str> {
- contents.lines()
- .filter(|line| line.contains(query))
- .collect()
- }
- fn search_case_insensitive<'a>(query: &str, contents: &'a str) -> Vec<&'a str> {
- let query = query.to_lowercase();
- let results = contents.lines()
- .filter(|line| line.to_lowercase().contains(&query))
- .collect();
- results
- }
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