1 error[E0204]: the trait `Copy` cannot be implemented for this type
2 --> $DIR/opt-in-copy.rs:7:15
4 LL | but_i_cant: CantCopyThis,
5 | ------------------------ this field does not implement `Copy`
7 LL | impl Copy for IWantToCopyThis {}
10 error[E0204]: the trait `Copy` cannot be implemented for this type
11 --> $DIR/opt-in-copy.rs:19:15
13 LL | ButICant(CantCopyThisEither),
14 | ------------------ this field does not implement `Copy`
16 LL | impl Copy for IWantToCopyThisToo {}
19 error: aborting due to 2 previous errors
21 For more information about this error, try `rustc --explain E0204`.