mirror of https://github.com/rust-lang/rust
18 lines
728 B
Rust
18 lines
728 B
Rust
// Regression test for #113265.
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// Don't perform selection if the feature is not enabled to prevent cycle errors
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// that exist due to current limitations of the implementation from masking the
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// feature-gate error. See the aforementioned issue.
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// This does lead to rustc not mentioning inherent associated types at usage-sites of
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// IATs that were defined in an external crate but that's acceptable for now.
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// FIXME(inherent_associated_types): Revisit this decision once the implementation is smarter.
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// The following program would currently lead to a cycle if IATs were enabled.
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struct S(S::P); //~ ERROR ambiguous associated type
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impl S { type P = (); } //~ ERROR inherent associated types are unstable
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fn main() {}
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