Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 92 insertions, 0 deletions

diff --git a/tests/ui/traits/issue-50480.stderr b/tests/ui/traits/issue-50480.stderr
new file mode 100644
index 000000000..5063fdca0
--- /dev/null
+++ b/tests/ui/traits/issue-50480.stderr
@@ -0,0 +1,92 @@
+error[E0412]: cannot find type `N` in this scope
+  --> $DIR/issue-50480.rs:3:12
+   |
+LL | struct Foo(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |            ^ not found in this scope
+   |
+help: you might be missing a type parameter
+   |
+LL | struct Foo<N>(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |           +++
+
+error[E0412]: cannot find type `NotDefined` in this scope
+  --> $DIR/issue-50480.rs:3:15
+   |
+LL | struct Foo(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |               ^^^^^^^^^^ not found in this scope
+
+error[E0412]: cannot find type `N` in this scope
+  --> $DIR/issue-50480.rs:3:12
+   |
+LL | struct Foo(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |            ^ not found in this scope
+   |
+help: you might be missing a type parameter
+   |
+LL | struct Foo<N>(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |           +++
+
+error[E0412]: cannot find type `NotDefined` in this scope
+  --> $DIR/issue-50480.rs:3:15
+   |
+LL | struct Foo(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |               ^^^^^^^^^^ not found in this scope
+   |
+help: you might be missing a type parameter
+   |
+LL | struct Foo<NotDefined>(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |           ++++++++++++
+
+error[E0412]: cannot find type `N` in this scope
+  --> $DIR/issue-50480.rs:11:18
+   |
+LL | struct Bar<T>(T, N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |            -     ^
+   |            |
+   |            similarly named type parameter `T` defined here
+   |
+help: a type parameter with a similar name exists
+   |
+LL | struct Bar<T>(T, T, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |                  ~
+help: you might be missing a type parameter
+   |
+LL | struct Bar<T, N>(T, N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |             +++
+
+error[E0412]: cannot find type `NotDefined` in this scope
+  --> $DIR/issue-50480.rs:11:21
+   |
+LL | struct Bar<T>(T, N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |                     ^^^^^^^^^^ not found in this scope
+
+error[E0204]: the trait `Copy` may not be implemented for this type
+  --> $DIR/issue-50480.rs:1:17
+   |
+LL | #[derive(Clone, Copy)]
+   |                 ^^^^
+LL |
+LL | struct Foo(N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |                                                    --------  ------ this field does not implement `Copy`
+   |                                                    |
+   |                                                    this field does not implement `Copy`
+   |
+   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error[E0204]: the trait `Copy` may not be implemented for this type
+  --> $DIR/issue-50480.rs:9:17
+   |
+LL | #[derive(Clone, Copy)]
+   |                 ^^^^
+LL |
+LL | struct Bar<T>(T, N, NotDefined, <i32 as Iterator>::Item, Vec<i32>, String);
+   |                                                          --------  ------ this field does not implement `Copy`
+   |                                                          |
+   |                                                          this field does not implement `Copy`
+   |
+   = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
+
+error: aborting due to 8 previous errors
+
+Some errors have detailed explanations: E0204, E0412.
+For more information about an error, try `rustc --explain E0204`.