mirror of https://github.com/rust-lang/rust.git
14 lines
357 B
Rust
14 lines
357 B
Rust
unsafe extern "C" {
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//~^ ERROR extern block cannot be declared unsafe
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}
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// We can't gate `unsafe extern` blocks themselves since they were previously
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// allowed, but we should gate the `safe` soft keyword.
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#[cfg(any())]
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unsafe extern "C" {
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safe fn foo();
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//~^ ERROR `unsafe extern {}` blocks and `safe` keyword are experimental
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}
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fn main() {}
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