15 lines
642 B
Text
15 lines
642 B
Text
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error[E0119]: conflicting implementations of trait `MyTrait` for type `Box<(MyType,)>`
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--> $DIR/normalize-for-errors.rs:17:1
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LL | impl<T: Copy> MyTrait for T {}
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| --------------------------- first implementation here
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LL |
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LL | impl MyTrait for Box<<(MyType,) as Mirror>::Assoc> {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Box<(MyType,)>`
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= note: upstream crates may add a new impl of trait `std::marker::Copy` for type `std::boxed::Box<(MyType,)>` in future versions
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0119`.
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