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1 | // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
2 | // file at the top-level directory of this distribution and at | |
3 | // http://rust-lang.org/COPYRIGHT. | |
4 | // | |
5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
8 | // option. This file may not be copied, modified, or distributed | |
9 | // except according to those terms. | |
10 | ||
7453a54e | 11 | // compile-flags: -Z parse-only -Z continue-parse-after-error |
d9579d0f | 12 | |
1a4d82fc JJ |
13 | // ignore-tidy-cr |
14 | ||
15 | /// doc comment with bare CR: '\r' | |
16 | pub fn foo() {} | |
17 | //~^^ ERROR: bare CR not allowed in doc-comment | |
18 | ||
19 | /** block doc comment with bare CR: '\r' */ | |
20 | pub fn bar() {} | |
21 | //~^^ ERROR: bare CR not allowed in block doc-comment | |
22 | ||
23 | fn main() { | |
24 | // the following string literal has a bare CR in it | |
25 | let _s = "foo\rbar"; //~ ERROR: bare CR not allowed in string | |
26 | ||
27 | // the following string literal has a bare CR in it | |
28 | let _s = r"bar\rfoo"; //~ ERROR: bare CR not allowed in raw string | |
29 | ||
30 | // the following string literal has a bare CR in it | |
31 | let _s = "foo\\rbar"; //~ ERROR: unknown character escape: \r | |
32 | } |