Auto merge of #3529 - matthiaskrgr:rustfmt_tests, r=phansch

[rust.git] / tests / ui / regex.rs

diff --git a/tests/ui/regex.rs b/tests/ui/regex.rs
index 2007f1fad552e7c60fb1345b5e1b424e7024e5c7..2d9c34828500ae27a6f4b8dabf3951e130d749e7 100644 (file)
--- a/tests/ui/regex.rs
+++ b/tests/ui/regex.rs
@@ -1,13 +1,19 @@
-
-
+// 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";
@@ -27,23 +33,18 @@ fn syntax_error() {
     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() {