mirror of https://github.com/rust-lang/rust
19 lines
763 B
Rust
19 lines
763 B
Rust
// Regression test for ICE #130012
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// Checks that we do not ICE while reporting
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// lifetime mistmatch error
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trait Fun {
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type Assoc;
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}
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trait MyTrait: for<'a> Fun<Assoc = &'a ()> {}
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//~^ ERROR binding for associated type `Assoc` references lifetime `'a`, which does not appear in the trait input types
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//~| ERROR binding for associated type `Assoc` references lifetime `'a`, which does not appear in the trait input types
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//~| ERROR binding for associated type `Assoc` references lifetime `'a`, which does not appear in the trait input types
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impl<F: for<'b> Fun<Assoc = &'b ()>> MyTrait for F {}
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//~^ ERROR binding for associated type `Assoc` references lifetime `'b`, which does not appear in the trait input types
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//~| ERROR mismatched types
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fn main() {}
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