1 error[E0277]: the trait bound `U1: Copy` is not satisfied
2 --> $DIR/union-derive-clone.rs:6:10
5 | ^^^^^ the trait `Copy` is not implemented for `U1`
7 ::: $SRC_DIR/core/src/clone.rs:LL:COL
9 LL | pub struct AssertParamIsCopy<T: Copy + ?Sized> {
10 | ---- required by this bound in `AssertParamIsCopy`
12 = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
14 error[E0599]: the method `clone` exists for union `U5<CloneNoCopy>`, but its trait bounds were not satisfied
15 --> $DIR/union-derive-clone.rs:38:15
20 | method `clone` not found for this
21 | doesn't satisfy `U5<CloneNoCopy>: Clone`
23 LL | struct CloneNoCopy;
24 | ------------------- doesn't satisfy `CloneNoCopy: Copy`
26 LL | let w = u.clone();
27 | ^^^^^ method cannot be called on `U5<CloneNoCopy>` due to unsatisfied trait bounds
29 = note: the following trait bounds were not satisfied:
31 which is required by `U5<CloneNoCopy>: Clone`
33 error: aborting due to 2 previous errors
35 Some errors have detailed explanations: E0277, E0599.
36 For more information about an error, try `rustc --explain E0277`.