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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/coherence/deep-bad-copy-reason.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/coherence/deep-bad-copy-reason.stderr b/src/test/ui/coherence/deep-bad-copy-reason.stderr new file mode 100644 index 000000000..295538cee --- /dev/null +++ b/src/test/ui/coherence/deep-bad-copy-reason.stderr @@ -0,0 +1,18 @@ +error[E0204]: the trait `Copy` may not be implemented for this type + --> $DIR/deep-bad-copy-reason.rs:33:15 + | +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 previous error + +For more information about this error, try `rustc --explain E0204`. |