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32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
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--> $DIR/issue-99572-impl-trait-on-pointer.rs:7:1
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LL | impl fmt::Display for *mut LocalType {
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| ^^^^^^^^^^^^^^^^^^^^^^--------------
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| | |
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| | `*mut LocalType` is not defined in the current crate because raw pointers are always foreign
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| impl doesn't use only types from inside the current crate
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= note: define and implement a trait or new type instead
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help: consider introducing a new wrapper type
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LL + struct WrapperType(*mut LocalType);
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LL +
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LL ~ impl fmt::Display for WrapperType {
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error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
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--> $DIR/issue-99572-impl-trait-on-pointer.rs:18:1
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LL | impl<T> marker::Copy for *mut T {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^------
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| | |
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| | `*mut T` is not defined in the current crate because raw pointers are always foreign
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| impl doesn't use only types from inside the current crate
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= note: define and implement a trait or new type instead
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0117`.
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