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[rust.git] / tests / ui-toml / toml_disallowed_method / conf_disallowed_method.rs
1 #![warn(clippy::disallowed_method)]
2
3 extern crate regex;
4 use regex::Regex;
5
6 fn main() {
7     let re = Regex::new(r"ab.*c").unwrap();
8     re.is_match("abc");
9
10     let a = vec![1, 2, 3, 4];
11     a.iter().sum::<i32>();
12 }