19 lines
721 B
Plaintext
19 lines
721 B
Plaintext
error[E0204]: the trait `Copy` cannot be implemented for this type
|
|
--> $DIR/deep-bad-copy-reason.rs:33:24
|
|
|
|
|
LL | pub struct List<'tcx, T>(Interned<'tcx, ListS<T>>);
|
|
| ------------------------ this field does not implement `Copy`
|
|
...
|
|
LL | impl<'tcx, T> Copy for List<'tcx, T> {}
|
|
| ^^^^^^^^^^^^^
|
|
|
|
|
note: the `Copy` impl for `Interned<'tcx, ListS<T>>` requires that `OpaqueListContents: Sized`
|
|
--> $DIR/deep-bad-copy-reason.rs:23:26
|
|
|
|
|
LL | pub struct List<'tcx, T>(Interned<'tcx, ListS<T>>);
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0204`.
|