Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/ui/error-codes/E0277-3.stderr b/tests/ui/error-codes/E0277-3.stderr
new file mode 100644
index 000000000..0127e1ccc
--- /dev/null
+++ b/tests/ui/error-codes/E0277-3.stderr
@@ -0,0 +1,22 @@
+error[E0277]: can't compare `S` with `S`
+  --> $DIR/E0277-3.rs:6:9
+   |
+LL |     foo(S);
+   |     --- ^ no implementation for `S == S`
+   |     |
+   |     required by a bound introduced by this call
+   |
+   = help: the trait `PartialEq` is not implemented for `S`
+note: required by a bound in `foo`
+  --> $DIR/E0277-3.rs:1:11
+   |
+LL | fn foo<T: PartialEq>(_: T) {}
+   |           ^^^^^^^^^ required by this bound in `foo`
+help: consider annotating `S` with `#[derive(PartialEq)]`
+   |
+LL | #[derive(PartialEq)]
+   |
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0277`.