Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/ui/impl-trait/impl_trait_projections.stderr b/tests/ui/impl-trait/impl_trait_projections.stderr
new file mode 100644
index 000000000..4deb24731
--- /dev/null
+++ b/tests/ui/impl-trait/impl_trait_projections.stderr
@@ -0,0 +1,33 @@
+error[E0667]: `impl Trait` is not allowed in path parameters
+  --> $DIR/impl_trait_projections.rs:12:51
+   |
+LL | fn projection_is_disallowed(x: impl Iterator) -> <impl Iterator>::Item {
+   |                                                   ^^^^^^^^^^^^^
+
+error[E0667]: `impl Trait` is not allowed in path parameters
+  --> $DIR/impl_trait_projections.rs:19:9
+   |
+LL |     -> <impl Iterator as Iterator>::Item
+   |         ^^^^^^^^^^^^^
+
+error[E0667]: `impl Trait` is not allowed in path parameters
+  --> $DIR/impl_trait_projections.rs:26:27
+   |
+LL |     -> <::std::ops::Range<impl Debug> as Iterator>::Item
+   |                           ^^^^^^^^^^
+
+error[E0667]: `impl Trait` is not allowed in path parameters
+  --> $DIR/impl_trait_projections.rs:33:29
+   |
+LL |     -> <dyn Iterator<Item = impl Debug> as Iterator>::Item
+   |                             ^^^^^^^^^^
+
+error[E0667]: `impl Trait` is not allowed in path parameters
+  --> $DIR/impl_trait_projections.rs:12:51
+   |
+LL | fn projection_is_disallowed(x: impl Iterator) -> <impl Iterator>::Item {
+   |                                                   ^^^^^^^^^^^^^
+
+error: aborting due to 5 previous errors
+
+For more information about this error, try `rustc --explain E0667`.