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error[E0119]: conflicting implementations of trait `MyTrait` for type `MyFundamentalStruct<(MyType,)>`
--> $DIR/coherence_copy_like_err_fundamental_struct_tuple.rs:16:1
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LL | impl<T: lib::MyCopy> MyTrait for T { }
| ---------------------------------- first implementation here
...
LL | impl MyTrait for lib::MyFundamentalStruct<(MyType,)> { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `MyFundamentalStruct<(MyType,)>`
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= note: upstream crates may add a new impl of trait `lib::MyCopy` for type `lib::MyFundamentalStruct<(MyType,)>` in future versions
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0119`.
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