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[rustc.git] / src / test / compile-fail / issue-28098.rs
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.
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 fn main() {
12 let _ = Iterator::next(&mut ());
13 //~^ ERROR `(): std::iter::Iterator` is not satisfied
14
15 for _ in false {}
16 //~^ ERROR `bool: std::iter::Iterator` is not satisfied
17
18 let _ = Iterator::next(&mut ());
19 //~^ ERROR `(): std::iter::Iterator` is not satisfied
20
21 other()
22 }
23
24 pub fn other() {
25 // check errors are still reported globally
26
27 let _ = Iterator::next(&mut ());
28 //~^ ERROR `(): std::iter::Iterator` is not satisfied
29
30 let _ = Iterator::next(&mut ());
31 //~^ ERROR `(): std::iter::Iterator` is not satisfied
32
33 for _ in false {}
34 //~^ ERROR `bool: std::iter::Iterator` is not satisfied
35 }