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1 // Copyright 2015 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.
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.
11 pub type Session
= i32;
12 pub struct StreamParser
<'a
, T
> {
14 _session
: &'a
mut Session
,
17 impl<'a
, T
> StreamParser
<'a
, T
> {
18 pub fn thing(&mut self) -> bool { true }
21 pub fn parse_stream
<T
: Iterator
<Item
=i32>, U
, F
>(
22 _session
: &mut Session
, _tokens
: T
, _f
: F
) -> U
23 where F
: Fn(&mut StreamParser
<T
>) -> U { panic!(); }
25 pub fn thing(session
: &mut Session
) {
26 let mut stream
= vec
![1, 2, 3].into_iter();
28 let _b
= parse_stream(session
,
30 // replacing the above with the following fixes it