src/test/ui/union/union-derive-clone.thirunsafeck.stderr

   1 error[E0599]: the method `clone` exists for union `U5<CloneNoCopy>`, but its trait bounds were not satisfied
   2   --> $DIR/union-derive-clone.rs:38:15
   3    |
   4 LL | union U5<T> {
   5    | -----------
   6    | |
   7    | method `clone` not found for this
   8    | doesn't satisfy `U5<CloneNoCopy>: Clone`
   9 ...
  10 LL | struct CloneNoCopy;
  11    | ------------------- doesn't satisfy `CloneNoCopy: Copy`
  12 ...
  13 LL |     let w = u.clone();
  14    |               ^^^^^ method cannot be called on `U5<CloneNoCopy>` due to unsatisfied trait bounds
  15    |
  16    = note: the following trait bounds were not satisfied:
  17            `CloneNoCopy: Copy`
  18            which is required by `U5<CloneNoCopy>: Clone`
  19
  20 error[E0277]: the trait bound `U1: Copy` is not satisfied
  21   --> $DIR/union-derive-clone.rs:6:10
  22    |
  23 LL | #[derive(Clone)]
  24    |          ^^^^^ the trait `Copy` is not implemented for `U1`
  25    |
  26 note: required by a bound in `AssertParamIsCopy`
  27   --> $SRC_DIR/core/src/clone.rs:LL:COL
  28    |
  29 LL | pub struct AssertParamIsCopy<T: Copy + ?Sized> {
  30    |                                 ^^^^ required by this bound in `AssertParamIsCopy`
  31    = note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
  32
  33 error: aborting due to 2 previous errors
  34
  35 Some errors have detailed explanations: E0277, E0599.
  36 For more information about an error, try `rustc --explain E0277`.