src/test/parse-fail/trailing-carriage-return-in-string.rs

   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
  11 // compile-flags: -Z parse-only
  12
  13 // ignore-tidy-cr
  14 // Issue #11669
  15
  16 fn main() {
  17     // \r\n
  18     let ok = "This is \
  19  a test";
  20     // \r only
  21     let bad = "This is \
 a test";
  22     //~^ ERROR unknown character escape: \r
  23     //~^^ HELP this is an isolated carriage return
  24
  25 }