24 lines
600 B
Rust
24 lines
600 B
Rust
// revisions: old re
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#![cfg_attr(re, feature(re_rebalance_coherence))]
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#![feature(optin_builtin_traits)]
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#![feature(overlapping_marker_traits)]
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trait MyTrait {}
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struct TestType<T>(::std::marker::PhantomData<T>);
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unsafe impl<T: MyTrait+'static> Send for TestType<T> {}
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impl<T: MyTrait> !Send for TestType<T> {}
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//[old]~^ ERROR conflicting implementations of trait `std::marker::Send`
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//[re]~^^ ERROR E0119
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unsafe impl<T:'static> Send for TestType<T> {}
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impl !Send for TestType<i32> {}
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//[old]~^ ERROR conflicting implementations of trait `std::marker::Send`
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//[re]~^^ ERROR E0119
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fn main() {}
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