5466d13d43
If you define lang items in your crate, add `#[feature(lang_items)]`. If you define intrinsics (`extern "rust-intrinsic"`), add `#[feature(intrinsics)]`. Closes #12858. [breaking-change]
24 lines
729 B
Rust
24 lines
729 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#[lang="foo"] //~ ERROR language items are subject to change
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trait Foo {}
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extern "rust-intrinsic" { //~ ERROR intrinsics are subject to change
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fn bar();
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}
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extern "rust-intrinsic" fn baz() { //~ ERROR intrinsics are subject to change
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}
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fn main() {
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}
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