63553a10ad
This breaks code that looks like this:
trait Foo {
extern "C" unsafe fn foo();
}
impl Foo for Bar {
extern "C" unsafe fn foo() { ... }
}
Change such code to look like this:
trait Foo {
unsafe extern "C" fn foo();
}
impl Foo for Bar {
unsafe extern "C" fn foo() { ... }
}
Fixes #19398.
[breaking-change]
16 lines
568 B
Rust
16 lines
568 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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trait T {
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extern "Rust" unsafe fn foo(); //~ ERROR expected `fn`, found `unsafe`
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}
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fn main() {}
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