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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 | ||
11 | pub struct Lexer<'a> { | |
12 | input: &'a str, | |
13 | } | |
14 | ||
15 | impl<'a> Lexer<'a> { | |
16 | pub fn new(input: &'a str) -> Lexer<'a> { | |
17 | Lexer { input: input } | |
18 | } | |
19 | } | |
20 | ||
21 | struct Parser<'a> { | |
22 | lexer: &'a mut Lexer<'a>, | |
23 | } | |
24 | ||
25 | impl<'a> Parser<'a> { | |
26 | pub fn new(lexer: &'a mut Lexer) -> Parser<'a> { | |
27 | Parser { lexer: lexer } | |
abe05a73 | 28 | //~^ ERROR 27:25: 27:30: explicit lifetime required in the type of `lexer` [E0621] |
1a4d82fc JJ |
29 | } |
30 | } | |
31 | ||
32 | fn main() {} |