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Add test.

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This commit is contained in:
Luqman Aden 2014-08-25 13:37:40 -07:00
parent 1660c3be93
commit 2ab4486cbb
2 changed files with 44 additions and 0 deletions
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27
src/test/auxiliary/issue-16643.rs Normal file
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![crate_type = "lib"]
pub struct TreeBuilder<H>;
impl<H> TreeBuilder<H> {
pub fn process_token(&mut self) {
match self {
_ => for _y in *self {}
}
}
}
impl<H> Iterator<H> for TreeBuilder<H> {
fn next(&mut self) -> Option<H> {
None
}
}

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src/test/run-pass/issue-16643.rs Normal file
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// aux-build:issue-16643.rs
extern crate i = "issue-16643";
pub fn main() {
i::TreeBuilder::<uint>.process_token();
}