af68cdfea1
This adds a new target property, `target_vendor` which can be used as a matcher for conditional compilation. The vendor is part of the autoconf target triple: <arch><sub>-<vendor>-<os>-<env> The default value for `target_vendor` is "unknown". Matching against the `target_vendor` with `#[cfg]` is currently feature gated as `cfg_target_vendor`.
22 lines
870 B
Rust
22 lines
870 B
Rust
// Copyright 2015 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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#[cfg(target_vendor = "x")] //~ ERROR `cfg(target_vendor)` is experimental
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#[cfg_attr(target_vendor = "x", x)] //~ ERROR `cfg(target_vendor)` is experimental
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struct Foo(u64, u64);
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#[cfg(not(any(all(target_vendor = "x"))))] //~ ERROR `cfg(target_vendor)` is experimental
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fn foo() {}
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fn main() {
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cfg!(target_vendor = "x");
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//~^ ERROR `cfg(target_vendor)` is experimental and subject to change
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}
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