31 lines
1.2 KiB
Rust
31 lines
1.2 KiB
Rust
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// Allow an unstable re-export without requiring a feature gate.
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// #94972
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// aux-build:lint-stability.rs
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// aux-build:lint-stability-reexport.rs
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#![feature(staged_api)]
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#![stable(feature = "lint_stability", since = "1.0.0")]
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extern crate lint_stability;
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extern crate lint_stability_reexport;
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#[unstable(feature = "unstable_test_feature", issue = "none")]
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pub use lint_stability::unstable;
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// We want to confirm that using a re-export through another crate behaves
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// the same way as using an item directly
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#[unstable(feature = "unstable_test_feature", issue = "none")]
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pub use lint_stability_reexport::unstable_text;
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// Ensure items which aren't marked as unstable can't re-export unstable items
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#[stable(feature = "lint_stability", since = "1.0.0")]
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pub use lint_stability::unstable as unstable2;
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//~^ ERROR use of unstable library feature 'unstable_test_feature'
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fn main() {
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// Since we didn't enable the feature in this crate, we still can't
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// use these items, even though they're in scope from the `use`s which are now allowed.
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unstable(); //~ ERROR use of unstable library feature 'unstable_test_feature'
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unstable_text(); //~ ERROR use of unstable library feature 'unstable_test_feature'
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}
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