diff options
Diffstat (limited to 'src/test/ui/binary-op-on-double-ref.rs')
| -rw-r--r-- | src/test/ui/binary-op-on-double-ref.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/binary-op-on-double-ref.rs b/src/test/ui/binary-op-on-double-ref.rs new file mode 100644 index 00000000000..23ca026f541 --- /dev/null +++ b/src/test/ui/binary-op-on-double-ref.rs @@ -0,0 +1,20 @@ +// Copyright 2012-2016 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. + +fn main() { + let v = vec![1, 2, 3, 4, 5, 6, 7, 8, 9]; + let vr = v.iter().filter(|x| { + x % 2 == 0 + //~^ ERROR binary operation `%` cannot be applied to type `&&{integer}` + //~| NOTE this is a reference to a type that `%` can be applied to + //~| NOTE an implementation of `std::ops::Rem` might be missing for `&&{integer}` + }); + println!("{:?}", vr); +} |
