22 lines
878 B
Rust
22 lines
878 B
Rust
|
// Copyright 2015 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.
|
||
|
|
|
||
|
|
#[cfg(target_feature = "x")] //~ ERROR `cfg(target_feature)` is experimental
|
||
|
|
#[cfg_attr(target_feature = "x", x)] //~ ERROR `cfg(target_feature)` is experimental
|
||
|
|
struct Foo(u64, u64);
|
||
|
|
|
||
|
|
#[cfg(not(any(all(target_feature = "x"))))] //~ ERROR `cfg(target_feature)` is experimental
|
||
|
|
fn foo() {}
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
cfg!(target_feature = "x");
|
||
|
|
//~^ ERROR `cfg(target_feature)` is experimental and subject to change
|
||
|
|
}
|