33 lines
881 B
Rust
33 lines
881 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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pub struct Lexer<'a> {
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input: &'a str,
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}
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impl<'a> Lexer<'a> {
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pub fn new(input: &'a str) -> Lexer<'a> {
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Lexer { input: input }
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}
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}
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struct Parser<'a> {
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lexer: &'a mut Lexer<'a>,
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}
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impl<'a> Parser<'a> {
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pub fn new(lexer: &'a mut Lexer) -> Parser<'a> {
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Parser { lexer: lexer }
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//~^ ERROR cannot infer an appropriate lifetime for lifetime parameter
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}
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}
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fn main() {}
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