-
-
+// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
#![allow(unused)]
-#![warn(invalid_regex, trivial_regex, regex_macro)]
+#![warn(clippy::invalid_regex, clippy::trivial_regex, clippy::regex_macro)]
extern crate regex;
-use regex::{Regex, RegexSet, RegexBuilder};
-use regex::bytes::{Regex as BRegex, RegexSet as BRegexSet, RegexBuilder as BRegexBuilder};
+use regex::bytes::{Regex as BRegex, RegexBuilder as BRegexBuilder, RegexSet as BRegexSet};
+use regex::{Regex, RegexBuilder, RegexSet};
const OPENING_PAREN: &str = "(";
const NOT_A_REAL_REGEX: &str = "foobar";
let closing_paren = ")";
let not_linted = Regex::new(closing_paren);
- let set = RegexSet::new(&[
- r"[a-z]+@[a-z]+\.(com|org|net)",
- r"[a-z]+\.(com|org|net)",
- ]);
+ let set = RegexSet::new(&[r"[a-z]+@[a-z]+\.(com|org|net)", r"[a-z]+\.(com|org|net)"]);
let bset = BRegexSet::new(&[
r"[a-z]+@[a-z]+\.(com|org|net)",
r"[a-z]+\.(com|org|net)",
+ r".", // regression test
]);
- let set_error = RegexSet::new(&[
- OPENING_PAREN,
- r"[a-z]+\.(com|org|net)",
- ]);
- let bset_error = BRegexSet::new(&[
- OPENING_PAREN,
- r"[a-z]+\.(com|org|net)",
- ]);
+ let set_error = RegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
+ let bset_error = BRegexSet::new(&[OPENING_PAREN, r"[a-z]+\.(com|org|net)"]);
+
+ let raw_string_error = Regex::new(r"[...\/...]");
+ let raw_string_error = Regex::new(r#"[...\/...]"#);
}
fn trivial_regex() {