Imported Upstream version 1.1.0+dfsg1

[rustc.git] / src / test / run-pass / lexer-crlf-line-endings-string-literal-doc-comment.rs

// ignore-tidy-cr ignore-license\r
// ignore-tidy-cr (repeated again because of tidy bug)\r
// license is ignored because tidy can't handle the CRLF here properly.\r
\r
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT\r
// file at the top-level directory of this distribution and at\r
// http://rust-lang.org/COPYRIGHT.\r
//\r
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or\r
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license\r
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your\r
// option. This file may not be copied, modified, or distributed\r
// except according to those terms.\r
\r
// NB: this file needs CRLF line endings. The .gitattributes file in\r
// this directory should enforce it.\r
\r
// ignore-pretty\r
\r
/// Doc comment that ends in CRLF\r
pub fn foo() {}\r
\r
/** Block doc comment that\r
 *  contains CRLF characters\r
 */\r
pub fn bar() {}\r
\r
fn main() {\r
    let s = "string\r
literal";\r
    assert_eq!(s, "string\nliteral");\r
\r
    let s = "literal with \\r
             escaped newline";\r
    assert_eq!(s, "literal with escaped newline");\r
\r
    let s = r"string\r
literal";\r
    assert_eq!(s, "string\nliteral");\r
\r
    // validate that our source file has CRLF endings\r
    let source = include_str!("lexer-crlf-line-endings-string-literal-doc-comment.rs");\r
    assert!(source.contains("string\r\nliteral"));\r
}\r