13 lines
322 B
Rust
13 lines
322 B
Rust
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#![feature(min_specialization)]
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// An impl that has an erroneous const substitution should not specialize one
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// that is well-formed.
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struct S<const L: usize>;
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impl<const N: i32> Copy for S<N> {}
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impl<const M: usize> Copy for S<M> {}
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//~^ ERROR conflicting implementations of trait `Copy` for type `S<_>`
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fn main() {}
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