Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/tests/ui/unsized/unsized7.stderr b/tests/ui/unsized/unsized7.stderr
new file mode 100644
index 000000000..1555b9df4
--- /dev/null
+++ b/tests/ui/unsized/unsized7.stderr
@@ -0,0 +1,26 @@
+error[E0277]: the size for values of type `X` cannot be known at compilation time
+  --> $DIR/unsized7.rs:12:21
+   |
+LL | impl<X: ?Sized + T> T1<X> for S3<X> {
+   |      -              ^^^^^ doesn't have a size known at compile-time
+   |      |
+   |      this type parameter needs to be `std::marker::Sized`
+   |
+note: required by a bound in `T1`
+  --> $DIR/unsized7.rs:7:10
+   |
+LL | trait T1<Z: T> {
+   |          ^ required by this bound in `T1`
+help: consider removing the `?Sized` bound to make the type parameter `Sized`
+   |
+LL - impl<X: ?Sized + T> T1<X> for S3<X> {
+LL + impl<X: T> T1<X> for S3<X> {
+   |
+help: consider relaxing the implicit `Sized` restriction
+   |
+LL | trait T1<Z: T + ?Sized> {
+   |               ++++++++
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.