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13 lines
600 B
Plaintext
13 lines
600 B
Plaintext
error[E0210]: type parameter `Foo` must be used as the type parameter for some local type (e.g., `MyStruct<Foo>`)
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--> $DIR/issue-28981.rs:5:6
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LL | impl<Foo> Deref for Foo { }
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| ^^^ type parameter `Foo` must be used as the type parameter for some local type
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= note: implementing a foreign trait is only possible if at least one of the types for which it is implemented is local
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= note: only traits defined in the current crate can be implemented for a type parameter
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0210`.
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