Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

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

1 files changed, 18 insertions, 0 deletions

diff --git a/tests/ui/feature-gates/feature-gate-lang-items.stderr b/tests/ui/feature-gates/feature-gate-lang-items.stderr
new file mode 100644
index 000000000..c2496863f
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-lang-items.stderr
@@ -0,0 +1,18 @@
+error[E0658]: language items are subject to change
+  --> $DIR/feature-gate-lang-items.rs:1:1
+   |
+LL | #[lang = "foo"]
+   | ^^^^^^^^^^^^^^^
+   |
+   = help: add `#![feature(lang_items)]` to the crate attributes to enable
+
+error[E0522]: definition of an unknown language item: `foo`
+  --> $DIR/feature-gate-lang-items.rs:1:1
+   |
+LL | #[lang = "foo"]
+   | ^^^^^^^^^^^^^^^ definition of unknown language item `foo`
+
+error: aborting due to 2 previous errors
+
+Some errors have detailed explanations: E0522, E0658.
+For more information about an error, try `rustc --explain E0522`.